68269286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2081}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 104932800

約数和(自身を除く): 36663514

約数列:

[1, 2, 47, 94, 349, 698, 2081, 4162, 16403, 32806, 97807, 195614, 726269, 1452538, 34134643, 68269286]

約数ペア:

[(1, 68269286), (2, 34134643), (47, 1452538), (94, 726269), (349, 195614), (698, 97807), (2081, 32806), (4162, 16403)]