68716563

素因数分解:

$3^1\times {\mathrm{239}}^2\times {\mathrm{401}}^1$

素因数の和:882

約数の個数: 12

約数和(自身を含む): 92236488

約数和(自身を除く): 23519925

約数列:

[1, 3, 239, 401, 717, 1203, 57121, 95839, 171363, 287517, 22905521, 68716563]

約数ペア:

[(1, 68716563), (3, 22905521), (239, 287517), (401, 171363), (717, 95839), (1203, 57121)]