90040176

素因数分解:

$2^4\times 3^2\times {\mathrm{625279}}^1$

素因数の和:625293

約数の個数: 30

約数和(自身を含む): 251987840

約数和(自身を除く): 161947664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 625279, 1250558, 1875837, 2501116, 3751674, 5002232, 5627511, 7503348, 10004464, 11255022, 15006696, 22510044, 30013392, 45020088, 90040176]

約数ペア:

[(1, 90040176), (2, 45020088), (3, 30013392), (4, 22510044), (6, 15006696), (8, 11255022), (9, 10004464), (12, 7503348), (16, 5627511), (18, 5002232), (24, 3751674), (36, 2501116), (48, 1875837), (72, 1250558), (144, 625279)]