66860346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1591913}}^1$

素因数の和:1591925

約数の個数: 16

約数和(自身を含む): 152823744

約数和(自身を除く): 85963398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1591913, 3183826, 4775739, 9551478, 11143391, 22286782, 33430173, 66860346]

約数ペア:

[(1, 66860346), (2, 33430173), (3, 22286782), (6, 11143391), (7, 9551478), (14, 4775739), (21, 3183826), (42, 1591913)]