73971254

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11927}}^1$

素因数の和:12379

約数の個数: 16

約数和(自身を含む): 127104768

約数和(自身を除く): 53133514

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 11927, 23854, 83489, 166978, 5283661, 10567322, 36985627, 73971254]

約数ペア:

[(1, 73971254), (2, 36985627), (7, 10567322), (14, 5283661), (443, 166978), (886, 83489), (3101, 23854), (6202, 11927)]