31369188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60793}}^1$

素因数の和:60843

約数の個数: 24

約数和(自身を含む): 74898208

約数和(自身を除く): 43529020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 60793, 121586, 182379, 243172, 364758, 729516, 2614099, 5228198, 7842297, 10456396, 15684594, 31369188]

約数ペア:

[(1, 31369188), (2, 15684594), (3, 10456396), (4, 7842297), (6, 5228198), (12, 2614099), (43, 729516), (86, 364758), (129, 243172), (172, 182379), (258, 121586), (516, 60793)]