66027622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 105613200

約数和(自身を除く): 39585578

約数列:

[1, 2, 19, 38, 109, 218, 361, 722, 839, 1678, 2071, 4142, 15941, 31882, 39349, 78698, 91451, 182902, 302879, 605758, 1737569, 3475138, 33013811, 66027622]

約数ペア:

[(1, 66027622), (2, 33013811), (19, 3475138), (38, 1737569), (109, 605758), (218, 302879), (361, 182902), (722, 91451), (839, 78698), (1678, 39349), (2071, 31882), (4142, 15941)]