68917158

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{4721}}^1$

素因数の和:5540

約数の個数: 24

約数和(自身を含む): 149536296

約数和(自身を除く): 80619138

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4721, 4866, 7299, 9442, 14163, 14598, 28326, 42489, 84978, 3828731, 7657462, 11486193, 22972386, 34458579, 68917158]

約数ペア:

[(1, 68917158), (2, 34458579), (3, 22972386), (6, 11486193), (9, 7657462), (18, 3828731), (811, 84978), (1622, 42489), (2433, 28326), (4721, 14598), (4866, 14163), (7299, 9442)]