80946576

素因数分解:

$2^4\times 3^2\times {\mathrm{562129}}^1$

素因数の和:562143

約数の個数: 30

約数和(自身を含む): 226538390

約数和(自身を除く): 145591814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562129, 1124258, 1686387, 2248516, 3372774, 4497032, 5059161, 6745548, 8994064, 10118322, 13491096, 20236644, 26982192, 40473288, 80946576]

約数ペア:

[(1, 80946576), (2, 40473288), (3, 26982192), (4, 20236644), (6, 13491096), (8, 10118322), (9, 8994064), (12, 6745548), (16, 5059161), (18, 4497032), (24, 3372774), (36, 2248516), (48, 1686387), (72, 1124258), (144, 562129)]