68561766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 192541440

約数和(自身を除く): 123979674

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2203, 2223, 2394, 3458, 4406, 4446, 5187, 6609, 10374, 13218, 15421, 15561, 19827, 28639, 30842, 31122, 39654, 41857, 46263, 57278, 83714, 85917, 92526, 125571, 138789, 171834, 200473, 251142, 257751, 277578, 292999, 376713, 400946, 515502, 544141, 585998, 601419, 753426, 878997, 1088282, 1202838, 1632423, 1757994, 1804257, 2636991, 3264846, 3608514, 3808987, 4897269, 5273982, 7617974, 9794538, 11426961, 22853922, 34280883, 68561766]

約数ペア:

[(1, 68561766), (2, 34280883), (3, 22853922), (6, 11426961), (7, 9794538), (9, 7617974), (13, 5273982), (14, 4897269), (18, 3808987), (19, 3608514), (21, 3264846), (26, 2636991), (38, 1804257), (39, 1757994), (42, 1632423), (57, 1202838), (63, 1088282), (78, 878997), (91, 753426), (114, 601419), (117, 585998), (126, 544141), (133, 515502), (171, 400946), (182, 376713), (234, 292999), (247, 277578), (266, 257751), (273, 251142), (342, 200473), (399, 171834), (494, 138789), (546, 125571), (741, 92526), (798, 85917), (819, 83714), (1197, 57278), (1482, 46263), (1638, 41857), (1729, 39654), (2203, 31122), (2223, 30842), (2394, 28639), (3458, 19827), (4406, 15561), (4446, 15421), (5187, 13218), (6609, 10374)]