66222884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181931}}^1$

素因数の和:181955

約数の個数: 24

約数和(自身を含む): 142634688

約数和(自身を除く): 76411804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 181931, 363862, 727724, 1273517, 2365103, 2547034, 4730206, 5094068, 9460412, 16555721, 33111442, 66222884]

約数ペア:

[(1, 66222884), (2, 33111442), (4, 16555721), (7, 9460412), (13, 5094068), (14, 4730206), (26, 2547034), (28, 2365103), (52, 1273517), (91, 727724), (182, 363862), (364, 181931)]