64800906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 149558400

約数和(自身を除く): 84757494

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 493, 551, 646, 969, 986, 1102, 1153, 1479, 1653, 1938, 2306, 2958, 3306, 3459, 6918, 9367, 18734, 19601, 21907, 28101, 33437, 39202, 43814, 56202, 58803, 65721, 66874, 100311, 117606, 131442, 200622, 372419, 568429, 635303, 744838, 1117257, 1136858, 1270606, 1705287, 1905909, 2234514, 3410574, 3811818, 10800151, 21600302, 32400453, 64800906]

約数ペア:

[(1, 64800906), (2, 32400453), (3, 21600302), (6, 10800151), (17, 3811818), (19, 3410574), (29, 2234514), (34, 1905909), (38, 1705287), (51, 1270606), (57, 1136858), (58, 1117257), (87, 744838), (102, 635303), (114, 568429), (174, 372419), (323, 200622), (493, 131442), (551, 117606), (646, 100311), (969, 66874), (986, 65721), (1102, 58803), (1153, 56202), (1479, 43814), (1653, 39202), (1938, 33437), (2306, 28101), (2958, 21907), (3306, 19601), (3459, 18734), (6918, 9367)]