78886282

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 120340872

約数和(自身を除く): 41454590

約数列:

[1, 2, 73, 146, 397, 794, 1361, 2722, 28981, 57962, 99353, 198706, 540317, 1080634, 39443141, 78886282]

約数ペア:

[(1, 78886282), (2, 39443141), (73, 1080634), (146, 540317), (397, 198706), (794, 99353), (1361, 57962), (2722, 28981)]