75566740

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{5581}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 158953032

約数和(自身を除く): 83386292

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 5581, 6770, 11162, 13540, 22324, 27905, 55810, 111620, 3778337, 7556674, 15113348, 18891685, 37783370, 75566740]

約数ペア:

[(1, 75566740), (2, 37783370), (4, 18891685), (5, 15113348), (10, 7556674), (20, 3778337), (677, 111620), (1354, 55810), (2708, 27905), (3385, 22324), (5581, 13540), (6770, 11162)]