79454396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 91244356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2351, 2414, 4702, 4828, 8449, 9404, 16457, 16898, 32914, 33796, 39967, 65828, 79934, 159868, 166921, 279769, 333842, 559538, 667684, 1119076, 1168447, 2336894, 2837657, 4673788, 5675314, 11350628, 19863599, 39727198, 79454396]

約数ペア:

[(1, 79454396), (2, 39727198), (4, 19863599), (7, 11350628), (14, 5675314), (17, 4673788), (28, 2837657), (34, 2336894), (68, 1168447), (71, 1119076), (119, 667684), (142, 559538), (238, 333842), (284, 279769), (476, 166921), (497, 159868), (994, 79934), (1207, 65828), (1988, 39967), (2351, 33796), (2414, 32914), (4702, 16898), (4828, 16457), (8449, 9404)]