71927436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{856279}}^1$

素因数の和:856293

約数の個数: 24

約数和(自身を含む): 191806720

約数和(自身を除く): 119879284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 856279, 1712558, 2568837, 3425116, 5137674, 5993953, 10275348, 11987906, 17981859, 23975812, 35963718, 71927436]

約数ペア:

[(1, 71927436), (2, 35963718), (3, 23975812), (4, 17981859), (6, 11987906), (7, 10275348), (12, 5993953), (14, 5137674), (21, 3425116), (28, 2568837), (42, 1712558), (84, 856279)]