86836442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 89523238

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 154, 187, 238, 287, 374, 451, 574, 697, 809, 902, 1309, 1394, 1618, 2618, 3157, 4879, 5663, 6314, 7667, 8899, 9758, 11326, 13753, 15334, 17798, 27506, 33169, 53669, 62293, 66338, 96271, 107338, 124586, 151283, 192542, 232183, 302566, 364859, 464366, 563873, 729718, 1058981, 1127746, 2117962, 2554013, 3947111, 5108026, 6202603, 7894222, 12405206, 43418221, 86836442]

約数ペア:

[(1, 86836442), (2, 43418221), (7, 12405206), (11, 7894222), (14, 6202603), (17, 5108026), (22, 3947111), (34, 2554013), (41, 2117962), (77, 1127746), (82, 1058981), (119, 729718), (154, 563873), (187, 464366), (238, 364859), (287, 302566), (374, 232183), (451, 192542), (574, 151283), (697, 124586), (809, 107338), (902, 96271), (1309, 66338), (1394, 62293), (1618, 53669), (2618, 33169), (3157, 27506), (4879, 17798), (5663, 15334), (6314, 13753), (7667, 11326), (8899, 9758)]