86568730

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{66083}}^1$

素因数の和:66221

約数の個数: 16

約数和(自身を含む): 157015584

約数和(自身を除く): 70446854

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 66083, 132166, 330415, 660830, 8656873, 17313746, 43284365, 86568730]

約数ペア:

[(1, 86568730), (2, 43284365), (5, 17313746), (10, 8656873), (131, 660830), (262, 330415), (655, 132166), (1310, 66083)]