90630544

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{9817}}^1$

素因数の和:10402

約数の個数: 20

約数和(自身を含む): 175918924

約数和(自身を除く): 85288380

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 9817, 19634, 39268, 78536, 157072, 5664409, 11328818, 22657636, 45315272, 90630544]

約数ペア:

[(1, 90630544), (2, 45315272), (4, 22657636), (8, 11328818), (16, 5664409), (577, 157072), (1154, 78536), (2308, 39268), (4616, 19634), (9232, 9817)]