68684286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1040671}}^1$

素因数の和:1040687

約数の個数: 16

約数和(自身を含む): 149856768

約数和(自身を除く): 81172482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1040671, 2081342, 3122013, 6244026, 11447381, 22894762, 34342143, 68684286]

約数ペア:

[(1, 68684286), (2, 34342143), (3, 22894762), (6, 11447381), (11, 6244026), (22, 3122013), (33, 2081342), (66, 1040671)]