77440706

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{3571}}^1$

素因数の和:5129

約数の個数: 16

約数和(自身を含む): 132878400

約数和(自身を除く): 55437694

約数列:

[1, 2, 7, 14, 1549, 3098, 3571, 7142, 10843, 21686, 24997, 49994, 5531479, 11062958, 38720353, 77440706]

約数ペア:

[(1, 77440706), (2, 38720353), (7, 11062958), (14, 5531479), (1549, 49994), (3098, 24997), (3571, 21686), (7142, 10843)]