66915944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{492029}}^1$

素因数の和:492052

約数の個数: 16

約数和(自身を含む): 132848100

約数和(自身を除く): 65932156

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 492029, 984058, 1968116, 3936232, 8364493, 16728986, 33457972, 66915944]

約数ペア:

[(1, 66915944), (2, 33457972), (4, 16728986), (8, 8364493), (17, 3936232), (34, 1968116), (68, 984058), (136, 492029)]