79272138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 102167862

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 83, 87, 166, 174, 249, 319, 498, 499, 638, 913, 957, 998, 1497, 1826, 1914, 2407, 2739, 2994, 4814, 5478, 5489, 7221, 10978, 14442, 14471, 16467, 26477, 28942, 32934, 41417, 43413, 52954, 79431, 82834, 86826, 124251, 158862, 159181, 248502, 318362, 455587, 477543, 911174, 955086, 1201093, 1366761, 2402186, 2733522, 3603279, 7206558, 13212023, 26424046, 39636069, 79272138]

約数ペア:

[(1, 79272138), (2, 39636069), (3, 26424046), (6, 13212023), (11, 7206558), (22, 3603279), (29, 2733522), (33, 2402186), (58, 1366761), (66, 1201093), (83, 955086), (87, 911174), (166, 477543), (174, 455587), (249, 318362), (319, 248502), (498, 159181), (499, 158862), (638, 124251), (913, 86826), (957, 82834), (998, 79431), (1497, 52954), (1826, 43413), (1914, 41417), (2407, 32934), (2739, 28942), (2994, 26477), (4814, 16467), (5478, 14471), (5489, 14442), (7221, 10978)]