67069556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1609}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 124556040

約数和(自身を除く): 57486484

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 1609, 2452, 3218, 6436, 10421, 20842, 27353, 41684, 54706, 109412, 986317, 1972634, 3945268, 16767389, 33534778, 67069556]

約数ペア:

[(1, 67069556), (2, 33534778), (4, 16767389), (17, 3945268), (34, 1972634), (68, 986317), (613, 109412), (1226, 54706), (1609, 41684), (2452, 27353), (3218, 20842), (6436, 10421)]