75940084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{156901}}^1$

素因数の和:156927

約数の個数: 18

約数和(自身を含む): 146075762

約数和(自身を除く): 70135678

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 156901, 313802, 627604, 1725911, 3451822, 6903644, 18985021, 37970042, 75940084]

約数ペア:

[(1, 75940084), (2, 37970042), (4, 18985021), (11, 6903644), (22, 3451822), (44, 1725911), (121, 627604), (242, 313802), (484, 156901)]