75291268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2647}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 142208192

約数和(自身を除く): 66916924

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 2188, 2647, 5294, 7111, 10588, 14222, 28444, 34411, 68822, 137644, 1447909, 2895818, 5791636, 18822817, 37645634, 75291268]

約数ペア:

[(1, 75291268), (2, 37645634), (4, 18822817), (13, 5791636), (26, 2895818), (52, 1447909), (547, 137644), (1094, 68822), (2188, 34411), (2647, 28444), (5294, 14222), (7111, 10588)]