82120926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{720359}}^1$

素因数の和:720383

約数の個数: 16

約数和(自身を含む): 172886400

約数和(自身を除く): 90765474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 720359, 1440718, 2161077, 4322154, 13686821, 27373642, 41060463, 82120926]

約数ペア:

[(1, 82120926), (2, 41060463), (3, 27373642), (6, 13686821), (19, 4322154), (38, 2161077), (57, 1440718), (114, 720359)]