74578376

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{7057}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 139960140

約数和(自身を除く): 65381764

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 7057, 10568, 14114, 28228, 56456, 9322297, 18644594, 37289188, 74578376]

約数ペア:

[(1, 74578376), (2, 37289188), (4, 18644594), (8, 9322297), (1321, 56456), (2642, 28228), (5284, 14114), (7057, 10568)]