71274838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6029}}^1$

素因数の和:6311

約数の個数: 16

約数和(自身を含む): 112013280

約数和(自身を除く): 40738442

約数列:

[1, 2, 23, 46, 257, 514, 5911, 6029, 11822, 12058, 138667, 277334, 1549453, 3098906, 35637419, 71274838]

約数ペア:

[(1, 71274838), (2, 35637419), (23, 3098906), (46, 1549453), (257, 277334), (514, 138667), (5911, 12058), (6029, 11822)]