69031468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:958

約数の個数: 36

約数和(自身を含む): 133654360

約数和(自身を除く): 64622892

約数列:

[1, 2, 4, 11, 22, 44, 121, 193, 242, 386, 484, 739, 772, 1478, 2123, 2956, 4246, 8129, 8492, 16258, 23353, 32516, 46706, 89419, 93412, 142627, 178838, 285254, 357676, 570508, 1568897, 3137794, 6275588, 17257867, 34515734, 69031468]

約数ペア:

[(1, 69031468), (2, 34515734), (4, 17257867), (11, 6275588), (22, 3137794), (44, 1568897), (121, 570508), (193, 357676), (242, 285254), (386, 178838), (484, 142627), (739, 93412), (772, 89419), (1478, 46706), (2123, 32516), (2956, 23353), (4246, 16258), (8129, 8492)]