77904468

素因数分解:

$2^2\times 3^2\times {\mathrm{2164013}}^1$

素因数の和:2164023

約数の個数: 18

約数和(自身を含む): 196925274

約数和(自身を除く): 119020806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2164013, 4328026, 6492039, 8656052, 12984078, 19476117, 25968156, 38952234, 77904468]

約数ペア:

[(1, 77904468), (2, 38952234), (3, 25968156), (4, 19476117), (6, 12984078), (9, 8656052), (12, 6492039), (18, 4328026), (36, 2164013)]