72206785

素因数分解:

$5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4657}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 99271296

約数和(自身を除く): 27064511

約数列:

[1, 5, 7, 35, 443, 2215, 3101, 4657, 15505, 23285, 32599, 162995, 2063051, 10315255, 14441357, 72206785]

約数ペア:

[(1, 72206785), (5, 14441357), (7, 10315255), (35, 2063051), (443, 162995), (2215, 32599), (3101, 23285), (4657, 15505)]