85845662

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{68897}}^1$

素因数の和:68995

約数の個数: 16

約数和(自身を含む): 148819680

約数和(自身を除く): 62974018

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 68897, 137794, 482279, 964558, 6131833, 12263666, 42922831, 85845662]

約数ペア:

[(1, 85845662), (2, 42922831), (7, 12263666), (14, 6131833), (89, 964558), (178, 482279), (623, 137794), (1246, 68897)]