82812744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23473}}^1$

素因数の和:23499

約数の個数: 72

約数和(自身を含む): 260913510

約数和(自身を除く): 178100766

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 23473, 46946, 70419, 93892, 140838, 164311, 187784, 211257, 281676, 328622, 422514, 492933, 563352, 657244, 845028, 985866, 1150177, 1314488, 1478799, 1690056, 1971732, 2300354, 2957598, 3450531, 3943464, 4600708, 5915196, 6901062, 9201416, 10351593, 11830392, 13802124, 20703186, 27604248, 41406372, 82812744]

約数ペア:

[(1, 82812744), (2, 41406372), (3, 27604248), (4, 20703186), (6, 13802124), (7, 11830392), (8, 10351593), (9, 9201416), (12, 6901062), (14, 5915196), (18, 4600708), (21, 3943464), (24, 3450531), (28, 2957598), (36, 2300354), (42, 1971732), (49, 1690056), (56, 1478799), (63, 1314488), (72, 1150177), (84, 985866), (98, 845028), (126, 657244), (147, 563352), (168, 492933), (196, 422514), (252, 328622), (294, 281676), (392, 211257), (441, 187784), (504, 164311), (588, 140838), (882, 93892), (1176, 70419), (1764, 46946), (3528, 23473)]