88365268

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{54013}}^1$

素因数の和:54426

約数の個数: 12

約数和(自身を含む): 155020180

約数和(自身を除く): 66654912

約数列:

[1, 2, 4, 409, 818, 1636, 54013, 108026, 216052, 22091317, 44182634, 88365268]

約数ペア:

[(1, 88365268), (2, 44182634), (4, 22091317), (409, 216052), (818, 108026), (1636, 54013)]