87934574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 174254976

約数和(自身を除く): 86320402

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 97, 119, 182, 194, 221, 238, 293, 442, 586, 679, 1261, 1358, 1547, 1649, 2051, 2522, 3094, 3298, 3809, 4102, 4981, 7618, 8827, 9962, 11543, 17654, 21437, 23086, 26663, 28421, 34867, 42874, 53326, 56842, 64753, 69734, 129506, 150059, 198947, 300118, 369473, 397894, 453271, 483157, 738946, 906542, 966314, 2586311, 3382099, 5172622, 6281041, 6764198, 12562082, 43967287, 87934574]

約数ペア:

[(1, 87934574), (2, 43967287), (7, 12562082), (13, 6764198), (14, 6281041), (17, 5172622), (26, 3382099), (34, 2586311), (91, 966314), (97, 906542), (119, 738946), (182, 483157), (194, 453271), (221, 397894), (238, 369473), (293, 300118), (442, 198947), (586, 150059), (679, 129506), (1261, 69734), (1358, 64753), (1547, 56842), (1649, 53326), (2051, 42874), (2522, 34867), (3094, 28421), (3298, 26663), (3809, 23086), (4102, 21437), (4981, 17654), (7618, 11543), (8827, 9962)]