71639874

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97073}}^1$

素因数の和:97122

約数の個数: 24

約数和(自身を含む): 159007212

約数和(自身を除く): 87367338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 97073, 194146, 291219, 582438, 873657, 1747314, 3979993, 7959986, 11939979, 23879958, 35819937, 71639874]

約数ペア:

[(1, 71639874), (2, 35819937), (3, 23879958), (6, 11939979), (9, 7959986), (18, 3979993), (41, 1747314), (82, 873657), (123, 582438), (246, 291219), (369, 194146), (738, 97073)]