66406612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1667}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 121617216

約数和(自身を除く): 55210604

約数列:

[1, 2, 4, 23, 46, 92, 433, 866, 1667, 1732, 3334, 6668, 9959, 19918, 38341, 39836, 76682, 153364, 721811, 1443622, 2887244, 16601653, 33203306, 66406612]

約数ペア:

[(1, 66406612), (2, 33203306), (4, 16601653), (23, 2887244), (46, 1443622), (92, 721811), (433, 153364), (866, 76682), (1667, 39836), (1732, 38341), (3334, 19918), (6668, 9959)]