67086666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 151557120

約数和(自身を除く): 84470454

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1103, 1962, 2206, 3309, 3379, 6618, 6758, 9927, 10137, 19854, 20274, 30411, 34193, 60822, 68386, 102579, 120227, 205158, 240454, 307737, 360681, 615474, 721362, 1082043, 2164086, 3727037, 7454074, 11181111, 22362222, 33543333, 67086666]

約数ペア:

[(1, 67086666), (2, 33543333), (3, 22362222), (6, 11181111), (9, 7454074), (18, 3727037), (31, 2164086), (62, 1082043), (93, 721362), (109, 615474), (186, 360681), (218, 307737), (279, 240454), (327, 205158), (558, 120227), (654, 102579), (981, 68386), (1103, 60822), (1962, 34193), (2206, 30411), (3309, 20274), (3379, 19854), (6618, 10137), (6758, 9927)]