66872874

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{13477}}^1$

素因数の和:14309

約数の個数: 16

約数和(自身を含む): 133917408

約数和(自身を除く): 67044534

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 13477, 26954, 40431, 80862, 11145479, 22290958, 33436437, 66872874]

約数ペア:

[(1, 66872874), (2, 33436437), (3, 22290958), (6, 11145479), (827, 80862), (1654, 40431), (2481, 26954), (4962, 13477)]