80370666

素因数分解:

$2^1\times 3^2\times {\mathrm{4465037}}^1$

素因数の和:4465045

約数の個数: 12

約数和(自身を含む): 174136482

約数和(自身を除く): 93765816

約数列:

[1, 2, 3, 6, 9, 18, 4465037, 8930074, 13395111, 26790222, 40185333, 80370666]

約数ペア:

[(1, 80370666), (2, 40185333), (3, 26790222), (6, 13395111), (9, 8930074), (18, 4465037)]