85431184

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{5023}}^1$

素因数の和:6094

約数の個数: 20

約数和(自身を含む): 165711616

約数和(自身を除く): 80280432

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 5023, 8504, 10046, 17008, 20092, 40184, 80368, 5339449, 10678898, 21357796, 42715592, 85431184]

約数ペア:

[(1, 85431184), (2, 42715592), (4, 21357796), (8, 10678898), (16, 5339449), (1063, 80368), (2126, 40184), (4252, 20092), (5023, 17008), (8504, 10046)]