89738938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{8779}}^1$

素因数の和:9069

約数の個数: 16

約数和(自身を含む): 142236000

約数和(自身を除く): 52497062

約数列:

[1, 2, 19, 38, 269, 538, 5111, 8779, 10222, 17558, 166801, 333602, 2361551, 4723102, 44869469, 89738938]

約数ペア:

[(1, 89738938), (2, 44869469), (19, 4723102), (38, 2361551), (269, 333602), (538, 166801), (5111, 17558), (8779, 10222)]