90668874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 191324160

約数和(自身を除く): 100655286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 691, 1151, 1382, 2073, 2302, 3453, 4146, 6906, 13129, 21869, 26258, 39387, 43738, 65607, 78774, 131214, 795341, 1590682, 2386023, 4772046, 15111479, 30222958, 45334437, 90668874]

約数ペア:

[(1, 90668874), (2, 45334437), (3, 30222958), (6, 15111479), (19, 4772046), (38, 2386023), (57, 1590682), (114, 795341), (691, 131214), (1151, 78774), (1382, 65607), (2073, 43738), (2302, 39387), (3453, 26258), (4146, 21869), (6906, 13129)]