66304329412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{341191}}^1$

素因数の和:343771

約数の個数: 24

約数和(自身を含む): 122187679040

約数和(自身を除く): 55883349628

約数列:

[1, 2, 4, 19, 38, 76, 2557, 5114, 10228, 48583, 97166, 194332, 341191, 682382, 1364764, 6482629, 12965258, 25930516, 872425387, 1744850774, 3489701548, 16576082353, 33152164706, 66304329412]

約数ペア:

[(1, 66304329412), (2, 33152164706), (4, 16576082353), (19, 3489701548), (38, 1744850774), (76, 872425387), (2557, 25930516), (5114, 12965258), (10228, 6482629), (48583, 1364764), (97166, 682382), (194332, 341191)]