66065628

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8329}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 154404880

約数和(自身を除く): 88339252

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 8329, 16658, 24987, 33316, 49974, 99948, 5505469, 11010938, 16516407, 22021876, 33032814, 66065628]

約数ペア:

[(1, 66065628), (2, 33032814), (3, 22021876), (4, 16516407), (6, 11010938), (12, 5505469), (661, 99948), (1322, 49974), (1983, 33316), (2644, 24987), (3966, 16658), (7932, 8329)]