57257436

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{34327}}^1$

素因数の和:34473

約数の個数: 24

約数和(自身を含む): 134565760

約数和(自身を除く): 77308324

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 34327, 68654, 102981, 137308, 205962, 411924, 4771453, 9542906, 14314359, 19085812, 28628718, 57257436]

約数ペア:

[(1, 57257436), (2, 28628718), (3, 19085812), (4, 14314359), (6, 9542906), (12, 4771453), (139, 411924), (278, 205962), (417, 137308), (556, 102981), (834, 68654), (1668, 34327)]