61415886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5279}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 140912640

約数和(自身を除く): 79496754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5279, 5817, 10558, 11634, 15837, 31674, 36953, 73906, 110859, 221718, 1462283, 2924566, 4386849, 8773698, 10235981, 20471962, 30707943, 61415886]

約数ペア:

[(1, 61415886), (2, 30707943), (3, 20471962), (6, 10235981), (7, 8773698), (14, 4386849), (21, 2924566), (42, 1462283), (277, 221718), (554, 110859), (831, 73906), (1662, 36953), (1939, 31674), (3878, 15837), (5279, 11634), (5817, 10558)]