87900692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 170138388

約数和(自身を除く): 82237696

約数列:

[1, 2, 4, 11, 22, 44, 121, 193, 242, 386, 484, 772, 941, 1882, 2123, 3764, 4246, 8492, 10351, 20702, 23353, 41404, 46706, 93412, 113861, 181613, 227722, 363226, 455444, 726452, 1997743, 3995486, 7990972, 21975173, 43950346, 87900692]

約数ペア:

[(1, 87900692), (2, 43950346), (4, 21975173), (11, 7990972), (22, 3995486), (44, 1997743), (121, 726452), (193, 455444), (242, 363226), (386, 227722), (484, 181613), (772, 113861), (941, 93412), (1882, 46706), (2123, 41404), (3764, 23353), (4246, 20702), (8492, 10351)]