80749584

素因数分解:

$2^4\times 3^2\times {\mathrm{560761}}^1$

素因数の和:560775

約数の個数: 30

約数和(自身を含む): 225987086

約数和(自身を除く): 145237502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560761, 1121522, 1682283, 2243044, 3364566, 4486088, 5046849, 6729132, 8972176, 10093698, 13458264, 20187396, 26916528, 40374792, 80749584]

約数ペア:

[(1, 80749584), (2, 40374792), (3, 26916528), (4, 20187396), (6, 13458264), (8, 10093698), (9, 8972176), (12, 6729132), (16, 5046849), (18, 4486088), (24, 3364566), (36, 2243044), (48, 1682283), (72, 1121522), (144, 560761)]