86128408

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{29989}}^1$

素因数の和:30354

約数の個数: 16

約数和(自身を含む): 161946000

約数和(自身を除く): 75817592

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 29989, 59978, 119956, 239912, 10766051, 21532102, 43064204, 86128408]

約数ペア:

[(1, 86128408), (2, 43064204), (4, 21532102), (8, 10766051), (359, 239912), (718, 119956), (1436, 59978), (2872, 29989)]