71639302

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11551}}^1$

素因数の和:12003

約数の個数: 16

約数和(自身を含む): 123098112

約数和(自身を除く): 51458810

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 11551, 23102, 80857, 161714, 5117093, 10234186, 35819651, 71639302]

約数ペア:

[(1, 71639302), (2, 35819651), (7, 10234186), (14, 5117093), (443, 161714), (886, 80857), (3101, 23102), (6202, 11551)]