66569676

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129011}}^1$

素因数の和:129061

約数の個数: 24

約数和(自身を含む): 158942784

約数和(自身を除く): 92373108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 129011, 258022, 387033, 516044, 774066, 1548132, 5547473, 11094946, 16642419, 22189892, 33284838, 66569676]

約数ペア:

[(1, 66569676), (2, 33284838), (3, 22189892), (4, 16642419), (6, 11094946), (12, 5547473), (43, 1548132), (86, 774066), (129, 516044), (172, 387033), (258, 258022), (516, 129011)]