71941694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{32377}}^1$

素因数の和:32491

約数の個数: 16

約数和(自身を含む): 118892016

約数和(自身を除く): 46950322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 32377, 64754, 356147, 712294, 3270077, 6540154, 35970847, 71941694]

約数ペア:

[(1, 71941694), (2, 35970847), (11, 6540154), (22, 3270077), (101, 712294), (202, 356147), (1111, 64754), (2222, 32377)]