87085007684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{609617}}^1$

素因数の和:610195

約数の個数: 24

約数和(自身を含む): 154852725888

約数和(自身を除く): 67767718204

約数列:

[1, 2, 4, 71, 142, 284, 503, 1006, 2012, 35713, 71426, 142852, 609617, 1219234, 2438468, 43282807, 86565614, 173131228, 306637351, 613274702, 1226549404, 21771251921, 43542503842, 87085007684]

約数ペア:

[(1, 87085007684), (2, 43542503842), (4, 21771251921), (71, 1226549404), (142, 613274702), (284, 306637351), (503, 173131228), (1006, 86565614), (2012, 43282807), (35713, 2438468), (71426, 1219234), (142852, 609617)]