84764876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 177472512

約数和(自身を除く): 92707636

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1571, 1927, 3142, 3854, 6284, 7708, 10997, 13489, 21994, 26978, 43988, 53956, 64411, 73837, 128822, 147674, 257644, 295348, 450877, 516859, 901754, 1033718, 1803508, 2067436, 3027317, 6054634, 12109268, 21191219, 42382438, 84764876]

約数ペア:

[(1, 84764876), (2, 42382438), (4, 21191219), (7, 12109268), (14, 6054634), (28, 3027317), (41, 2067436), (47, 1803508), (82, 1033718), (94, 901754), (164, 516859), (188, 450877), (287, 295348), (329, 257644), (574, 147674), (658, 128822), (1148, 73837), (1316, 64411), (1571, 53956), (1927, 43988), (3142, 26978), (3854, 21994), (6284, 13489), (7708, 10997)]