| Stefan Friptu (4) | |
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Given an N number, how many M numbers are with the property M+N divides M*N? Can somebody help me? | |
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| seth23 (28) | |
| What?! Please elaborate. What are you asking specifically? | |
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| Stefan Friptu (4) | |
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for a number N (N>=0 && N<=10^15), determinate how many numbers M exists with the feature N+M divides N*M | |
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