80194662

素因数分解:

$2^1\times 3^2\times {\mathrm{4455259}}^1$

素因数の和:4455267

約数の個数: 12

約数和(自身を含む): 173755140

約数和(自身を除く): 93560478

約数列:

[1, 2, 3, 6, 9, 18, 4455259, 8910518, 13365777, 26731554, 40097331, 80194662]

約数ペア:

[(1, 80194662), (2, 40097331), (3, 26731554), (6, 13365777), (9, 8910518), (18, 4455259)]