72628424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3701}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 149264640

約数和(自身を除く): 76636216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 3701, 4906, 7402, 9812, 14804, 19624, 29608, 40711, 81422, 162844, 325688, 825323, 1650646, 3301292, 6602584, 9078553, 18157106, 36314212, 72628424]

約数ペア:

[(1, 72628424), (2, 36314212), (4, 18157106), (8, 9078553), (11, 6602584), (22, 3301292), (44, 1650646), (88, 825323), (223, 325688), (446, 162844), (892, 81422), (1784, 40711), (2453, 29608), (3701, 19624), (4906, 14804), (7402, 9812)]