87711742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{6211}}^1$

素因数の和:6543

約数の個数: 16

約数和(自身を含む): 137757312

約数和(自身を除く): 50045570

約数列:

[1, 2, 23, 46, 307, 614, 6211, 7061, 12422, 14122, 142853, 285706, 1906777, 3813554, 43855871, 87711742]

約数ペア:

[(1, 87711742), (2, 43855871), (23, 3813554), (46, 1906777), (307, 285706), (614, 142853), (6211, 14122), (7061, 12422)]