68238198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 169468416

約数和(自身を除く): 101230218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 982, 1103, 1473, 2206, 2946, 3309, 3437, 4419, 6618, 6874, 7721, 8838, 9927, 10311, 15442, 19854, 20622, 23163, 30933, 46326, 61866, 69489, 138978, 541573, 1083146, 1624719, 3249438, 3791011, 4874157, 7582022, 9748314, 11373033, 22746066, 34119099, 68238198]

約数ペア:

[(1, 68238198), (2, 34119099), (3, 22746066), (6, 11373033), (7, 9748314), (9, 7582022), (14, 4874157), (18, 3791011), (21, 3249438), (42, 1624719), (63, 1083146), (126, 541573), (491, 138978), (982, 69489), (1103, 61866), (1473, 46326), (2206, 30933), (2946, 23163), (3309, 20622), (3437, 19854), (4419, 15442), (6618, 10311), (6874, 9927), (7721, 8838)]