85753352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 166108800

約数和(自身を除く): 80355448

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 872, 2287, 4574, 4687, 9148, 9374, 18296, 18748, 37496, 98341, 196682, 249283, 393364, 498566, 786728, 997132, 1994264, 10719169, 21438338, 42876676, 85753352]

約数ペア:

[(1, 85753352), (2, 42876676), (4, 21438338), (8, 10719169), (43, 1994264), (86, 997132), (109, 786728), (172, 498566), (218, 393364), (344, 249283), (436, 196682), (872, 98341), (2287, 37496), (4574, 18748), (4687, 18296), (9148, 9374)]