81594252

素因数分解:

$2^2\times 3^2\times {\mathrm{2266507}}^1$

素因数の和:2266517

約数の個数: 18

約数和(自身を含む): 206252228

約数和(自身を除く): 124657976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2266507, 4533014, 6799521, 9066028, 13599042, 20398563, 27198084, 40797126, 81594252]

約数ペア:

[(1, 81594252), (2, 40797126), (3, 27198084), (4, 20398563), (6, 13599042), (9, 9066028), (12, 6799521), (18, 4533014), (36, 2266507)]