86775022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 132384960

約数和(自身を除く): 45609938

約数列:

[1, 2, 79, 158, 257, 514, 2137, 4274, 20303, 40606, 168823, 337646, 549209, 1098418, 43387511, 86775022]

約数ペア:

[(1, 86775022), (2, 43387511), (79, 1098418), (158, 549209), (257, 337646), (514, 168823), (2137, 40606), (4274, 20303)]