74862543

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 127306080

約数和(自身を除く): 52443537

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1033, 1421, 1479, 2499, 3099, 3451, 4263, 7231, 10353, 17561, 21693, 24157, 29957, 50617, 52683, 72471, 89871, 122927, 151851, 209699, 368781, 509269, 629097, 860489, 1467893, 1527807, 2581467, 3564883, 4403679, 10694649, 24954181, 74862543]

約数ペア:

[(1, 74862543), (3, 24954181), (7, 10694649), (17, 4403679), (21, 3564883), (29, 2581467), (49, 1527807), (51, 1467893), (87, 860489), (119, 629097), (147, 509269), (203, 368781), (357, 209699), (493, 151851), (609, 122927), (833, 89871), (1033, 72471), (1421, 52683), (1479, 50617), (2499, 29957), (3099, 24157), (3451, 21693), (4263, 17561), (7231, 10353)]