85823824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{130829}}^1$

素因数の和:130878

約数の個数: 20

約数和(自身を含む): 170340660

約数和(自身を除く): 84516836

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 130829, 261658, 523316, 1046632, 2093264, 5363989, 10727978, 21455956, 42911912, 85823824]

約数ペア:

[(1, 85823824), (2, 42911912), (4, 21455956), (8, 10727978), (16, 5363989), (41, 2093264), (82, 1046632), (164, 523316), (328, 261658), (656, 130829)]