72627864

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{4721}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 181891440

約数和(自身を除く): 109263576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 4721, 5128, 7692, 9442, 14163, 15384, 18884, 28326, 37768, 56652, 113304, 3026161, 6052322, 9078483, 12104644, 18156966, 24209288, 36313932, 72627864]

約数ペア:

[(1, 72627864), (2, 36313932), (3, 24209288), (4, 18156966), (6, 12104644), (8, 9078483), (12, 6052322), (24, 3026161), (641, 113304), (1282, 56652), (1923, 37768), (2564, 28326), (3846, 18884), (4721, 15384), (5128, 14163), (7692, 9442)]