65375688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389141}}^1$

素因数の和:389157

約数の個数: 32

約数和(自身を含む): 186788160

約数和(自身を除く): 121412472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389141, 778282, 1167423, 1556564, 2334846, 2723987, 3113128, 4669692, 5447974, 8171961, 9339384, 10895948, 16343922, 21791896, 32687844, 65375688]

約数ペア:

[(1, 65375688), (2, 32687844), (3, 21791896), (4, 16343922), (6, 10895948), (7, 9339384), (8, 8171961), (12, 5447974), (14, 4669692), (21, 3113128), (24, 2723987), (28, 2334846), (42, 1556564), (56, 1167423), (84, 778282), (168, 389141)]