66760235

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 82192320

約数和(自身を除く): 15432085

約数列:

[1, 5, 71, 89, 355, 445, 2113, 6319, 10565, 31595, 150023, 188057, 750115, 940285, 13352047, 66760235]

約数ペア:

[(1, 66760235), (5, 13352047), (71, 940285), (89, 750115), (355, 188057), (445, 150023), (2113, 31595), (6319, 10565)]