86718942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{78979}}^1$

素因数の和:79048

約数の個数: 24

約数和(自身を含む): 190973640

約数和(自身を除く): 104254698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 78979, 157958, 236937, 473874, 710811, 1421622, 4817719, 9635438, 14453157, 28906314, 43359471, 86718942]

約数ペア:

[(1, 86718942), (2, 43359471), (3, 28906314), (6, 14453157), (9, 9635438), (18, 4817719), (61, 1421622), (122, 710811), (183, 473874), (366, 236937), (549, 157958), (1098, 78979)]