72099691

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 75851776

約数和(自身を除く): 3752085

約数列:

[1, 43, 73, 103, 223, 3139, 4429, 7519, 9589, 16279, 22969, 323317, 699997, 987667, 1676737, 72099691]

約数ペア:

[(1, 72099691), (43, 1676737), (73, 987667), (103, 699997), (223, 323317), (3139, 22969), (4429, 16279), (7519, 9589)]