68382552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 196012800

約数和(自身を除く): 127630248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 829, 982, 1473, 1658, 1964, 2487, 2946, 3316, 3437, 3928, 4974, 5803, 5892, 6632, 6874, 9948, 10311, 11606, 11784, 13748, 17409, 19896, 20622, 23212, 27496, 34818, 41244, 46424, 69636, 82488, 139272, 407039, 814078, 1221117, 1628156, 2442234, 2849273, 3256312, 4884468, 5698546, 8547819, 9768936, 11397092, 17095638, 22794184, 34191276, 68382552]

約数ペア:

[(1, 68382552), (2, 34191276), (3, 22794184), (4, 17095638), (6, 11397092), (7, 9768936), (8, 8547819), (12, 5698546), (14, 4884468), (21, 3256312), (24, 2849273), (28, 2442234), (42, 1628156), (56, 1221117), (84, 814078), (168, 407039), (491, 139272), (829, 82488), (982, 69636), (1473, 46424), (1658, 41244), (1964, 34818), (2487, 27496), (2946, 23212), (3316, 20622), (3437, 19896), (3928, 17409), (4974, 13748), (5803, 11784), (5892, 11606), (6632, 10311), (6874, 9948)]