71605379

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 76010400

約数和(自身を除く): 4405021

約数列:

[1, 29, 67, 137, 269, 1943, 3973, 7801, 9179, 18023, 36853, 266191, 522667, 1068737, 2469151, 71605379]

約数ペア:

[(1, 71605379), (29, 2469151), (67, 1068737), (137, 522667), (269, 266191), (1943, 36853), (3973, 18023), (7801, 9179)]