87086852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5743}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 162118656

約数和(自身を除く): 75031804

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 5743, 7582, 11486, 15164, 22972, 97631, 195262, 390524, 1280689, 2561378, 5122756, 21771713, 43543426, 87086852]

約数ペア:

[(1, 87086852), (2, 43543426), (4, 21771713), (17, 5122756), (34, 2561378), (68, 1280689), (223, 390524), (446, 195262), (892, 97631), (3791, 22972), (5743, 15164), (7582, 11486)]