75920456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{220699}}^1$

素因数の和:220748

約数の個数: 16

約数和(自身を含む): 145662000

約数和(自身を除く): 69741544

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 220699, 441398, 882796, 1765592, 9490057, 18980114, 37960228, 75920456]

約数ペア:

[(1, 75920456), (2, 37960228), (4, 18980114), (8, 9490057), (43, 1765592), (86, 882796), (172, 441398), (344, 220699)]