72390794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{304163}}^1$

素因数の和:304189

約数の個数: 16

約数和(自身を含む): 131398848

約数和(自身を除く): 59008054

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 304163, 608326, 2129141, 4258282, 5170771, 10341542, 36195397, 72390794]

約数ペア:

[(1, 72390794), (2, 36195397), (7, 10341542), (14, 5170771), (17, 4258282), (34, 2129141), (119, 608326), (238, 304163)]