66842536

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{10177}}^1$

素因数の和:11004

約数の個数: 16

約数和(自身を含む): 125494740

約数和(自身を除く): 58652204

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 10177, 20354, 40708, 81416, 8355317, 16710634, 33421268, 66842536]

約数ペア:

[(1, 66842536), (2, 33421268), (4, 16710634), (8, 8355317), (821, 81416), (1642, 40708), (3284, 20354), (6568, 10177)]