85291288

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{39341}}^1$

素因数の和:39618

約数の個数: 16

約数和(自身を含む): 160515360

約数和(自身を除く): 75224072

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 39341, 78682, 157364, 314728, 10661411, 21322822, 42645644, 85291288]

約数ペア:

[(1, 85291288), (2, 42645644), (4, 21322822), (8, 10661411), (271, 314728), (542, 157364), (1084, 78682), (2168, 39341)]