85941778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{76871}}^1$

素因数の和:76929

約数の個数: 16

約数和(自身を含む): 142059456

約数和(自身を除く): 56117678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 76871, 153742, 999323, 1998646, 3305453, 6610906, 42970889, 85941778]

約数ペア:

[(1, 85941778), (2, 42970889), (13, 6610906), (26, 3305453), (43, 1998646), (86, 999323), (559, 153742), (1118, 76871)]