86585746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{77447}}^1$

素因数の和:77505

約数の個数: 16

約数和(自身を含む): 143123904

約数和(自身を除く): 56538158

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 77447, 154894, 1006811, 2013622, 3330221, 6660442, 43292873, 86585746]

約数ペア:

[(1, 86585746), (2, 43292873), (13, 6660442), (26, 3330221), (43, 2013622), (86, 1006811), (559, 154894), (1118, 77447)]