85090472

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{9421}}^1$

素因数の和:10556

約数の個数: 16

約数和(自身を含む): 159702900

約数和(自身を除く): 74612428

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 9421, 18842, 37684, 75368, 10636309, 21272618, 42545236, 85090472]

約数ペア:

[(1, 85090472), (2, 42545236), (4, 21272618), (8, 10636309), (1129, 75368), (2258, 37684), (4516, 18842), (9032, 9421)]