78866546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{2083}}^1$

素因数の和:3817

約数の個数: 16

約数和(自身を含む): 129191328

約数和(自身を除く): 50324782

約数列:

[1, 2, 11, 22, 1721, 2083, 3442, 4166, 18931, 22913, 37862, 45826, 3584843, 7169686, 39433273, 78866546]

約数ペア:

[(1, 78866546), (2, 39433273), (11, 7169686), (22, 3584843), (1721, 45826), (2083, 37862), (3442, 22913), (4166, 18931)]