66908212

素因数分解:

$2^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{2003}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 133995456

約数和(自身を除く): 67087244

約数列:

[1, 2, 4, 7, 14, 28, 1193, 2003, 2386, 4006, 4772, 8012, 8351, 14021, 16702, 28042, 33404, 56084, 2389579, 4779158, 9558316, 16727053, 33454106, 66908212]

約数ペア:

[(1, 66908212), (2, 33454106), (4, 16727053), (7, 9558316), (14, 4779158), (28, 2389579), (1193, 56084), (2003, 33404), (2386, 28042), (4006, 16702), (4772, 14021), (8012, 8351)]