66466572

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8641}}^1$

素因数の和:9289

約数の個数: 24

約数和(自身を含む): 155348592

約数和(自身を除く): 88882020

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 8641, 17282, 25923, 34564, 51846, 103692, 5538881, 11077762, 16616643, 22155524, 33233286, 66466572]

約数ペア:

[(1, 66466572), (2, 33233286), (3, 22155524), (4, 16616643), (6, 11077762), (12, 5538881), (641, 103692), (1282, 51846), (1923, 34564), (2564, 25923), (3846, 17282), (7692, 8641)]