89235290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{133187}}^1$

素因数の和:133261

約数の個数: 16

約数和(自身を含む): 163022112

約数和(自身を除く): 73786822

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 133187, 266374, 665935, 1331870, 8923529, 17847058, 44617645, 89235290]

約数ペア:

[(1, 89235290), (2, 44617645), (5, 17847058), (10, 8923529), (67, 1331870), (134, 665935), (335, 266374), (670, 133187)]