66279452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 119328720

約数和(自身を除く): 53049268

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 1459, 2918, 5836, 11357, 22714, 45428, 59819, 119638, 239276, 404143, 808286, 1616572, 16569863, 33139726, 66279452]

約数ペア:

[(1, 66279452), (2, 33139726), (4, 16569863), (41, 1616572), (82, 808286), (164, 404143), (277, 239276), (554, 119638), (1108, 59819), (1459, 45428), (2918, 22714), (5836, 11357)]