66582068

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{2237}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 133348992

約数和(自身を除く): 66766924

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 2237, 4252, 4474, 7441, 8948, 14882, 15659, 29764, 31318, 62636, 2377931, 4755862, 9511724, 16645517, 33291034, 66582068]

約数ペア:

[(1, 66582068), (2, 33291034), (4, 16645517), (7, 9511724), (14, 4755862), (28, 2377931), (1063, 62636), (2126, 31318), (2237, 29764), (4252, 15659), (4474, 14882), (7441, 8948)]