72425507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17747}}^1$

素因数の和:17818

約数の個数: 16

約数和(自身を含む): 92005632

約数和(自身を除く): 19580125

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 17747, 124229, 195217, 940591, 1366519, 6584137, 10346501, 72425507]

約数ペア:

[(1, 72425507), (7, 10346501), (11, 6584137), (53, 1366519), (77, 940591), (371, 195217), (583, 124229), (4081, 17747)]