68405566

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 104187600

約数和(自身を除く): 35782034

約数列:

[1, 2, 109, 179, 218, 358, 1753, 3506, 19511, 39022, 191077, 313787, 382154, 627574, 34202783, 68405566]

約数ペア:

[(1, 68405566), (2, 34202783), (109, 627574), (179, 382154), (218, 313787), (358, 191077), (1753, 39022), (3506, 19511)]