66755132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{997}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 123233040

約数和(自身を除く): 56477908

約数列:

[1, 2, 4, 19, 38, 76, 881, 997, 1762, 1994, 3524, 3988, 16739, 18943, 33478, 37886, 66956, 75772, 878357, 1756714, 3513428, 16688783, 33377566, 66755132]

約数ペア:

[(1, 66755132), (2, 33377566), (4, 16688783), (19, 3513428), (38, 1756714), (76, 878357), (881, 75772), (997, 66956), (1762, 37886), (1994, 33478), (3524, 18943), (3988, 16739)]