68915608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{232823}}^1$

素因数の和:232866

約数の個数: 16

約数和(自身を含む): 132709680

約数和(自身を除く): 63794072

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 232823, 465646, 931292, 1862584, 8614451, 17228902, 34457804, 68915608]

約数ペア:

[(1, 68915608), (2, 34457804), (4, 17228902), (8, 8614451), (37, 1862584), (74, 931292), (148, 465646), (296, 232823)]