85121048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149861}}^1$

素因数の和:149938

約数の個数: 16

約数和(自身を含む): 161850960

約数和(自身を除く): 76729912

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 149861, 299722, 599444, 1198888, 10640131, 21280262, 42560524, 85121048]

約数ペア:

[(1, 85121048), (2, 42560524), (4, 21280262), (8, 10640131), (71, 1198888), (142, 599444), (284, 299722), (568, 149861)]