68196856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 158961600

約数和(自身を除く): 90764744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 829, 904, 1469, 1582, 1658, 2938, 3164, 3316, 5803, 5876, 6328, 6632, 10283, 10777, 11606, 11752, 20566, 21554, 23212, 41132, 43108, 46424, 75439, 82264, 86216, 93677, 150878, 187354, 301756, 374708, 603512, 655739, 749416, 1217801, 1311478, 2435602, 2622956, 4871204, 5245912, 8524607, 9742408, 17049214, 34098428, 68196856]

約数ペア:

[(1, 68196856), (2, 34098428), (4, 17049214), (7, 9742408), (8, 8524607), (13, 5245912), (14, 4871204), (26, 2622956), (28, 2435602), (52, 1311478), (56, 1217801), (91, 749416), (104, 655739), (113, 603512), (182, 374708), (226, 301756), (364, 187354), (452, 150878), (728, 93677), (791, 86216), (829, 82264), (904, 75439), (1469, 46424), (1582, 43108), (1658, 41132), (2938, 23212), (3164, 21554), (3316, 20566), (5803, 11752), (5876, 11606), (6328, 10777), (6632, 10283)]