75228604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 157659264

約数和(自身を除く): 82430660

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 121, 164, 187, 223, 242, 374, 446, 451, 484, 697, 748, 892, 902, 1394, 1804, 2057, 2453, 2788, 3791, 4114, 4906, 4961, 7582, 7667, 8228, 9143, 9812, 9922, 15164, 15334, 18286, 19844, 26983, 30668, 36572, 41701, 53966, 83402, 84337, 100573, 107932, 155431, 166804, 168674, 201146, 310862, 337348, 402292, 458711, 621724, 917422, 1106303, 1709741, 1834844, 2212606, 3419482, 4425212, 6838964, 18807151, 37614302, 75228604]

約数ペア:

[(1, 75228604), (2, 37614302), (4, 18807151), (11, 6838964), (17, 4425212), (22, 3419482), (34, 2212606), (41, 1834844), (44, 1709741), (68, 1106303), (82, 917422), (121, 621724), (164, 458711), (187, 402292), (223, 337348), (242, 310862), (374, 201146), (446, 168674), (451, 166804), (484, 155431), (697, 107932), (748, 100573), (892, 84337), (902, 83402), (1394, 53966), (1804, 41701), (2057, 36572), (2453, 30668), (2788, 26983), (3791, 19844), (4114, 18286), (4906, 15334), (4961, 15164), (7582, 9922), (7667, 9812), (8228, 9143)]