57671474

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67531}}^1$

素因数の和:67601

約数の個数: 16

約数和(自身を含む): 100487616

約数和(自身を除く): 42816142

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 67531, 135062, 472717, 945434, 4119391, 8238782, 28835737, 57671474]

約数ペア:

[(1, 57671474), (2, 28835737), (7, 8238782), (14, 4119391), (61, 945434), (122, 472717), (427, 135062), (854, 67531)]