79486188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{154043}}^1$

素因数の和:154093

約数の個数: 24

約数和(自身を含む): 189782208

約数和(自身を除く): 110296020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 154043, 308086, 462129, 616172, 924258, 1848516, 6623849, 13247698, 19871547, 26495396, 39743094, 79486188]

約数ペア:

[(1, 79486188), (2, 39743094), (3, 26495396), (4, 19871547), (6, 13247698), (12, 6623849), (43, 1848516), (86, 924258), (129, 616172), (172, 462129), (258, 308086), (516, 154043)]