68317410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3339

約数の個数: 64

約数和(自身を含む): 189298944

約数和(自身を除く): 120981534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3221, 3535, 4242, 6442, 7070, 9663, 10605, 16105, 19326, 21210, 22547, 32210, 45094, 48315, 67641, 96630, 112735, 135282, 225470, 325321, 338205, 650642, 676410, 975963, 1626605, 1951926, 2277247, 3253210, 4554494, 4879815, 6831741, 9759630, 11386235, 13663482, 22772470, 34158705, 68317410]

約数ペア:

[(1, 68317410), (2, 34158705), (3, 22772470), (5, 13663482), (6, 11386235), (7, 9759630), (10, 6831741), (14, 4879815), (15, 4554494), (21, 3253210), (30, 2277247), (35, 1951926), (42, 1626605), (70, 975963), (101, 676410), (105, 650642), (202, 338205), (210, 325321), (303, 225470), (505, 135282), (606, 112735), (707, 96630), (1010, 67641), (1414, 48315), (1515, 45094), (2121, 32210), (3030, 22547), (3221, 21210), (3535, 19326), (4242, 16105), (6442, 10605), (7070, 9663)]