66589212

素因数分解:

$2^2\times 3^1\times {\mathrm{5549101}}^1$

素因数の和:5549108

約数の個数: 12

約数和(自身を含む): 155374856

約数和(自身を除く): 88785644

約数列:

[1, 2, 3, 4, 6, 12, 5549101, 11098202, 16647303, 22196404, 33294606, 66589212]

約数ペア:

[(1, 66589212), (2, 33294606), (3, 22196404), (4, 16647303), (6, 11098202), (12, 5549101)]