86741256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2447}}^1$

素因数の和:2674

約数の個数: 64

約数和(自身を含む): 249108480

約数和(自身を除く): 162367224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2447, 2532, 2954, 4431, 4894, 5064, 5908, 7341, 8862, 9788, 11816, 14682, 17129, 17724, 19576, 29364, 34258, 35448, 51387, 58728, 68516, 102774, 137032, 205548, 411096, 516317, 1032634, 1548951, 2065268, 3097902, 3614219, 4130536, 6195804, 7228438, 10842657, 12391608, 14456876, 21685314, 28913752, 43370628, 86741256]

約数ペア:

[(1, 86741256), (2, 43370628), (3, 28913752), (4, 21685314), (6, 14456876), (7, 12391608), (8, 10842657), (12, 7228438), (14, 6195804), (21, 4130536), (24, 3614219), (28, 3097902), (42, 2065268), (56, 1548951), (84, 1032634), (168, 516317), (211, 411096), (422, 205548), (633, 137032), (844, 102774), (1266, 68516), (1477, 58728), (1688, 51387), (2447, 35448), (2532, 34258), (2954, 29364), (4431, 19576), (4894, 17724), (5064, 17129), (5908, 14682), (7341, 11816), (8862, 9788)]