68686146

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{33769}}^1$

素因数の和:33890

約数の個数: 24

約数和(自身を含む): 150141420

約数和(自身を除く): 81455274

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 33769, 67538, 101307, 202614, 303921, 607842, 3815897, 7631794, 11447691, 22895382, 34343073, 68686146]

約数ペア:

[(1, 68686146), (2, 34343073), (3, 22895382), (6, 11447691), (9, 7631794), (18, 3815897), (113, 607842), (226, 303921), (339, 202614), (678, 101307), (1017, 67538), (2034, 33769)]