64173042

素因数分解:

$2^1\times 3^2\times {\mathrm{3565169}}^1$

素因数の和:3565177

約数の個数: 12

約数和(自身を含む): 139041630

約数和(自身を除く): 74868588

約数列:

[1, 2, 3, 6, 9, 18, 3565169, 7130338, 10695507, 21391014, 32086521, 64173042]

約数ペア:

[(1, 64173042), (2, 32086521), (3, 21391014), (6, 10695507), (9, 7130338), (18, 3565169)]