80723904

素因数分解:

$2^6\times 3^1\times {\mathrm{593}}^1\times {\mathrm{709}}^1$

素因数の和:1317

約数の個数: 56

約数和(自身を含む): 214243920

約数和(自身を除く): 133520016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 593, 709, 1186, 1418, 1779, 2127, 2372, 2836, 3558, 4254, 4744, 5672, 7116, 8508, 9488, 11344, 14232, 17016, 18976, 22688, 28464, 34032, 37952, 45376, 56928, 68064, 113856, 136128, 420437, 840874, 1261311, 1681748, 2522622, 3363496, 5045244, 6726992, 10090488, 13453984, 20180976, 26907968, 40361952, 80723904]

約数ペア:

[(1, 80723904), (2, 40361952), (3, 26907968), (4, 20180976), (6, 13453984), (8, 10090488), (12, 6726992), (16, 5045244), (24, 3363496), (32, 2522622), (48, 1681748), (64, 1261311), (96, 840874), (192, 420437), (593, 136128), (709, 113856), (1186, 68064), (1418, 56928), (1779, 45376), (2127, 37952), (2372, 34032), (2836, 28464), (3558, 22688), (4254, 18976), (4744, 17016), (5672, 14232), (7116, 11344), (8508, 9488)]