91012628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 195519744

約数和(自身を除く): 104507116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 2693, 4828, 5386, 8449, 10772, 16898, 18851, 33796, 37702, 45781, 75404, 91562, 183124, 191203, 320467, 382406, 640934, 764812, 1281868, 1338421, 2676842, 3250451, 5353684, 6500902, 13001804, 22753157, 45506314, 91012628]

約数ペア:

[(1, 91012628), (2, 45506314), (4, 22753157), (7, 13001804), (14, 6500902), (17, 5353684), (28, 3250451), (34, 2676842), (68, 1338421), (71, 1281868), (119, 764812), (142, 640934), (238, 382406), (284, 320467), (476, 191203), (497, 183124), (994, 91562), (1207, 75404), (1988, 45781), (2414, 37702), (2693, 33796), (4828, 18851), (5386, 16898), (8449, 10772)]