70284786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 166755456

約数和(自身を除く): 96470670

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 677, 726, 858, 1331, 1354, 1573, 2031, 2662, 3146, 3993, 4062, 4719, 7447, 7986, 8801, 9438, 14894, 17303, 17602, 22341, 26403, 34606, 44682, 51909, 52806, 81917, 96811, 103818, 163834, 193622, 245751, 290433, 491502, 580866, 901087, 1064921, 1802174, 2129842, 2703261, 3194763, 5406522, 6389526, 11714131, 23428262, 35142393, 70284786]

約数ペア:

[(1, 70284786), (2, 35142393), (3, 23428262), (6, 11714131), (11, 6389526), (13, 5406522), (22, 3194763), (26, 2703261), (33, 2129842), (39, 1802174), (66, 1064921), (78, 901087), (121, 580866), (143, 491502), (242, 290433), (286, 245751), (363, 193622), (429, 163834), (677, 103818), (726, 96811), (858, 81917), (1331, 52806), (1354, 51909), (1573, 44682), (2031, 34606), (2662, 26403), (3146, 22341), (3993, 17602), (4062, 17303), (4719, 14894), (7447, 9438), (7986, 8801)]