66669252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 179128320

約数和(自身を除く): 112459068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 83, 114, 156, 166, 228, 247, 249, 271, 332, 494, 498, 542, 741, 813, 988, 996, 1079, 1084, 1482, 1577, 1626, 2158, 2964, 3154, 3237, 3252, 3523, 4316, 4731, 5149, 6308, 6474, 7046, 9462, 10298, 10569, 12948, 14092, 15447, 18924, 20501, 20596, 21138, 22493, 30894, 41002, 42276, 44986, 61503, 61788, 66937, 67479, 82004, 89972, 123006, 133874, 134958, 200811, 246012, 267748, 269916, 292409, 401622, 427367, 584818, 803244, 854734, 877227, 1169636, 1282101, 1709468, 1754454, 2564202, 3508908, 5128404, 5555771, 11111542, 16667313, 22223084, 33334626, 66669252]

約数ペア:

[(1, 66669252), (2, 33334626), (3, 22223084), (4, 16667313), (6, 11111542), (12, 5555771), (13, 5128404), (19, 3508908), (26, 2564202), (38, 1754454), (39, 1709468), (52, 1282101), (57, 1169636), (76, 877227), (78, 854734), (83, 803244), (114, 584818), (156, 427367), (166, 401622), (228, 292409), (247, 269916), (249, 267748), (271, 246012), (332, 200811), (494, 134958), (498, 133874), (542, 123006), (741, 89972), (813, 82004), (988, 67479), (996, 66937), (1079, 61788), (1084, 61503), (1482, 44986), (1577, 42276), (1626, 41002), (2158, 30894), (2964, 22493), (3154, 21138), (3237, 20596), (3252, 20501), (3523, 18924), (4316, 15447), (4731, 14092), (5149, 12948), (6308, 10569), (6474, 10298), (7046, 9462)]