65989852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42193}}^1$

素因数の和:42237

約数の個数: 24

約数和(自身を含む): 127594656

約数和(自身を除く): 61604804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 42193, 84386, 168772, 717281, 970439, 1434562, 1940878, 2869124, 3881756, 16497463, 32994926, 65989852]

約数ペア:

[(1, 65989852), (2, 32994926), (4, 16497463), (17, 3881756), (23, 2869124), (34, 1940878), (46, 1434562), (68, 970439), (92, 717281), (391, 168772), (782, 84386), (1564, 42193)]