66408918

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{79627}}^1$

素因数の和:79771

約数の個数: 16

約数和(自身を含む): 133775040

約数和(自身を除く): 67366122

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 79627, 159254, 238881, 477762, 11068153, 22136306, 33204459, 66408918]

約数ペア:

[(1, 66408918), (2, 33204459), (3, 22136306), (6, 11068153), (139, 477762), (278, 238881), (417, 159254), (834, 79627)]