85685416

素因数分解:

$2^3\times {\mathrm{2677}}^1\times {\mathrm{4001}}^1$

素因数の和:6684

約数の個数: 16

約数和(自身を含む): 160760340

約数和(自身を除く): 75074924

約数列:

[1, 2, 4, 8, 2677, 4001, 5354, 8002, 10708, 16004, 21416, 32008, 10710677, 21421354, 42842708, 85685416]

約数ペア:

[(1, 85685416), (2, 42842708), (4, 21421354), (8, 10710677), (2677, 32008), (4001, 21416), (5354, 16004), (8002, 10708)]