71606646

素因数分解:

$2^1\times 3^3\times {\mathrm{1326049}}^1$

素因数の和:1326060

約数の個数: 16

約数和(自身を含む): 159126000

約数和(自身を除く): 87519354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1326049, 2652098, 3978147, 7956294, 11934441, 23868882, 35803323, 71606646]

約数ペア:

[(1, 71606646), (2, 35803323), (3, 23868882), (6, 11934441), (9, 7956294), (18, 3978147), (27, 2652098), (54, 1326049)]