82760204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{667421}}^1$

素因数の和:667456

約数の個数: 12

約数和(自身を含む): 149502528

約数和(自身を除く): 66742324

約数列:

[1, 2, 4, 31, 62, 124, 667421, 1334842, 2669684, 20690051, 41380102, 82760204]

約数ペア:

[(1, 82760204), (2, 41380102), (4, 20690051), (31, 2669684), (62, 1334842), (124, 667421)]