66614166

素因数分解:

$2^1\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{2963}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 144495000

約数和(自身を除く): 77880834

約数列:

[1, 2, 3, 6, 9, 18, 1249, 2498, 2963, 3747, 5926, 7494, 8889, 11241, 17778, 22482, 26667, 53334, 3700787, 7401574, 11102361, 22204722, 33307083, 66614166]

約数ペア:

[(1, 66614166), (2, 33307083), (3, 22204722), (6, 11102361), (9, 7401574), (18, 3700787), (1249, 53334), (2498, 26667), (2963, 22482), (3747, 17778), (5926, 11241), (7494, 8889)]