68317956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{38729}}^1$

素因数の和:38753

約数の個数: 54

約数和(自身を含む): 200892510

約数和(自身を除く): 132574554

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 38729, 77458, 116187, 154916, 232374, 271103, 348561, 464748, 542206, 697122, 813309, 1084412, 1394244, 1626618, 1897721, 2439927, 3253236, 3795442, 4879854, 5693163, 7590884, 9759708, 11386326, 17079489, 22772652, 34158978, 68317956]

約数ペア:

[(1, 68317956), (2, 34158978), (3, 22772652), (4, 17079489), (6, 11386326), (7, 9759708), (9, 7590884), (12, 5693163), (14, 4879854), (18, 3795442), (21, 3253236), (28, 2439927), (36, 1897721), (42, 1626618), (49, 1394244), (63, 1084412), (84, 813309), (98, 697122), (126, 542206), (147, 464748), (196, 348561), (252, 271103), (294, 232374), (441, 154916), (588, 116187), (882, 77458), (1764, 38729)]