77946496

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 166396680

約数和(自身を除く): 88450184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 272, 317, 452, 544, 634, 904, 1088, 1268, 1808, 1921, 2176, 2536, 3616, 3842, 5072, 5389, 7232, 7684, 10144, 10778, 14464, 15368, 20288, 21556, 30736, 35821, 40576, 43112, 61472, 71642, 86224, 122944, 143284, 172448, 245888, 286568, 344896, 573136, 608957, 689792, 1146272, 1217914, 2292544, 2435828, 4585088, 4871656, 9743312, 19486624, 38973248, 77946496]

約数ペア:

[(1, 77946496), (2, 38973248), (4, 19486624), (8, 9743312), (16, 4871656), (17, 4585088), (32, 2435828), (34, 2292544), (64, 1217914), (68, 1146272), (113, 689792), (128, 608957), (136, 573136), (226, 344896), (272, 286568), (317, 245888), (452, 172448), (544, 143284), (634, 122944), (904, 86224), (1088, 71642), (1268, 61472), (1808, 43112), (1921, 40576), (2176, 35821), (2536, 30736), (3616, 21556), (3842, 20288), (5072, 15368), (5389, 14464), (7232, 10778), (7684, 10144)]