77917884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2131}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 199145856

約数和(自身を除く): 121227972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 277, 554, 831, 1108, 1662, 2131, 3047, 3324, 4262, 6094, 6393, 8524, 9141, 12188, 12786, 18282, 23441, 25572, 36564, 46882, 70323, 93764, 140646, 281292, 590287, 1180574, 1770861, 2361148, 3541722, 6493157, 7083444, 12986314, 19479471, 25972628, 38958942, 77917884]

約数ペア:

[(1, 77917884), (2, 38958942), (3, 25972628), (4, 19479471), (6, 12986314), (11, 7083444), (12, 6493157), (22, 3541722), (33, 2361148), (44, 1770861), (66, 1180574), (132, 590287), (277, 281292), (554, 140646), (831, 93764), (1108, 70323), (1662, 46882), (2131, 36564), (3047, 25572), (3324, 23441), (4262, 18282), (6094, 12786), (6393, 12188), (8524, 9141)]