90338576

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{8171}}^1$

素因数の和:8870

約数の個数: 20

約数和(自身を含む): 175305744

約数和(自身を除く): 84967168

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 8171, 11056, 16342, 32684, 65368, 130736, 5646161, 11292322, 22584644, 45169288, 90338576]

約数ペア:

[(1, 90338576), (2, 45169288), (4, 22584644), (8, 11292322), (16, 5646161), (691, 130736), (1382, 65368), (2764, 32684), (5528, 16342), (8171, 11056)]