87064852

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{72313}}^1$

素因数の和:72367

約数の個数: 24

約数和(自身を含む): 178181696

約数和(自身を除く): 91116844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 72313, 144626, 289252, 506191, 1012382, 2024764, 3109459, 6218918, 12437836, 21766213, 43532426, 87064852]

約数ペア:

[(1, 87064852), (2, 43532426), (4, 21766213), (7, 12437836), (14, 6218918), (28, 3109459), (43, 2024764), (86, 1012382), (172, 506191), (301, 289252), (602, 144626), (1204, 72313)]