87272878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{566707}}^1$

素因数の和:566727

約数の個数: 16

約数和(自身を含む): 163211904

約数和(自身を除く): 75939026

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 566707, 1133414, 3966949, 6233777, 7933898, 12467554, 43636439, 87272878]

約数ペア:

[(1, 87272878), (2, 43636439), (7, 12467554), (11, 7933898), (14, 6233777), (22, 3966949), (77, 1133414), (154, 566707)]