77531712

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 217456512

約数和(自身を除く): 139924800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 97, 138, 181, 184, 192, 194, 276, 291, 362, 368, 388, 543, 552, 582, 724, 736, 776, 1086, 1104, 1164, 1448, 1472, 1552, 2172, 2208, 2231, 2328, 2896, 3104, 4163, 4344, 4416, 4462, 4656, 5792, 6208, 6693, 8326, 8688, 8924, 9312, 11584, 12489, 13386, 16652, 17376, 17557, 17848, 18624, 24978, 26772, 33304, 34752, 35114, 35696, 49956, 52671, 53544, 66608, 70228, 71392, 99912, 105342, 107088, 133216, 140456, 142784, 199824, 210684, 214176, 266432, 280912, 399648, 403811, 421368, 428352, 561824, 799296, 807622, 842736, 1123648, 1211433, 1615244, 1685472, 2422866, 3230488, 3370944, 4845732, 6460976, 9691464, 12921952, 19382928, 25843904, 38765856, 77531712]

約数ペア:

[(1, 77531712), (2, 38765856), (3, 25843904), (4, 19382928), (6, 12921952), (8, 9691464), (12, 6460976), (16, 4845732), (23, 3370944), (24, 3230488), (32, 2422866), (46, 1685472), (48, 1615244), (64, 1211433), (69, 1123648), (92, 842736), (96, 807622), (97, 799296), (138, 561824), (181, 428352), (184, 421368), (192, 403811), (194, 399648), (276, 280912), (291, 266432), (362, 214176), (368, 210684), (388, 199824), (543, 142784), (552, 140456), (582, 133216), (724, 107088), (736, 105342), (776, 99912), (1086, 71392), (1104, 70228), (1164, 66608), (1448, 53544), (1472, 52671), (1552, 49956), (2172, 35696), (2208, 35114), (2231, 34752), (2328, 33304), (2896, 26772), (3104, 24978), (4163, 18624), (4344, 17848), (4416, 17557), (4462, 17376), (4656, 16652), (5792, 13386), (6208, 12489), (6693, 11584), (8326, 9312), (8688, 8924)]