66273548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 137295648

約数和(自身を除く): 71022100

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2161, 2788, 4322, 7667, 8644, 15334, 23771, 30668, 36737, 47542, 73474, 88601, 95084, 146948, 177202, 354404, 404107, 808214, 974611, 1506217, 1616428, 1949222, 3012434, 3898444, 6024868, 16568387, 33136774, 66273548]

約数ペア:

[(1, 66273548), (2, 33136774), (4, 16568387), (11, 6024868), (17, 3898444), (22, 3012434), (34, 1949222), (41, 1616428), (44, 1506217), (68, 974611), (82, 808214), (164, 404107), (187, 354404), (374, 177202), (451, 146948), (697, 95084), (748, 88601), (902, 73474), (1394, 47542), (1804, 36737), (2161, 30668), (2788, 23771), (4322, 15334), (7667, 8644)]