66648762

素因数分解:

$2^1\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{1979}}^1$

素因数の和:3858

約数の個数: 24

約数和(自身を含む): 144555840

約数和(自身を除く): 77907078

約数列:

[1, 2, 3, 6, 9, 18, 1871, 1979, 3742, 3958, 5613, 5937, 11226, 11874, 16839, 17811, 33678, 35622, 3702709, 7405418, 11108127, 22216254, 33324381, 66648762]

約数ペア:

[(1, 66648762), (2, 33324381), (3, 22216254), (6, 11108127), (9, 7405418), (18, 3702709), (1871, 35622), (1979, 33678), (3742, 17811), (3958, 16839), (5613, 11874), (5937, 11226)]