77791716

素因数分解:

$2^2\times 3^2\times {\mathrm{2160881}}^1$

素因数の和:2160891

約数の個数: 18

約数和(自身を含む): 196640262

約数和(自身を除く): 118848546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2160881, 4321762, 6482643, 8643524, 12965286, 19447929, 25930572, 38895858, 77791716]

約数ペア:

[(1, 77791716), (2, 38895858), (3, 25930572), (4, 19447929), (6, 12965286), (9, 8643524), (12, 6482643), (18, 4321762), (36, 2160881)]