90733128

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{20887}}^1$

素因数の和:21077

約数の個数: 32

約数和(自身を含む): 228096960

約数和(自身を除く): 137363832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 20887, 41774, 62661, 83548, 125322, 167096, 250644, 501288, 3780547, 7561094, 11341641, 15122188, 22683282, 30244376, 45366564, 90733128]

約数ペア:

[(1, 90733128), (2, 45366564), (3, 30244376), (4, 22683282), (6, 15122188), (8, 11341641), (12, 7561094), (24, 3780547), (181, 501288), (362, 250644), (543, 167096), (724, 125322), (1086, 83548), (1448, 62661), (2172, 41774), (4344, 20887)]