71315088578

素因数分解:

$2^1\times {\mathrm{1123}}^1\times {\mathrm{3767}}^1\times {\mathrm{8429}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 107109017280

約数和(自身を除く): 35793928702

約数列:

[1, 2, 1123, 2246, 3767, 7534, 8429, 16858, 4230341, 8460682, 9465767, 18931534, 31752043, 63504086, 35657544289, 71315088578]

約数ペア:

[(1, 71315088578), (2, 35657544289), (1123, 63504086), (2246, 31752043), (3767, 18931534), (7534, 9465767), (8429, 8460682), (16858, 4230341)]