68581644

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{43627}}^1$

素因数の和:43765

約数の個数: 24

約数和(自身を含む): 161249088

約数和(自身を除く): 92667444

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 43627, 87254, 130881, 174508, 261762, 523524, 5715137, 11430274, 17145411, 22860548, 34290822, 68581644]

約数ペア:

[(1, 68581644), (2, 34290822), (3, 22860548), (4, 17145411), (6, 11430274), (12, 5715137), (131, 523524), (262, 261762), (393, 174508), (524, 130881), (786, 87254), (1572, 43627)]