77756928

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 226271232

約数和(自身を除く): 148514304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 71, 92, 93, 96, 124, 128, 138, 142, 184, 186, 192, 213, 248, 256, 276, 284, 368, 372, 384, 426, 496, 512, 552, 568, 713, 736, 744, 768, 852, 992, 1104, 1136, 1426, 1472, 1488, 1536, 1633, 1704, 1984, 2139, 2201, 2208, 2272, 2852, 2944, 2976, 3266, 3408, 3968, 4278, 4402, 4416, 4544, 4899, 5704, 5888, 5952, 6532, 6603, 6816, 7936, 8556, 8804, 8832, 9088, 9798, 11408, 11776, 11904, 13064, 13206, 13632, 15872, 17112, 17608, 17664, 18176, 19596, 22816, 23808, 26128, 26412, 27264, 34224, 35216, 35328, 36352, 39192, 45632, 47616, 50623, 52256, 52824, 54528, 68448, 70432, 78384, 91264, 101246, 104512, 105648, 109056, 136896, 140864, 151869, 156768, 182528, 202492, 209024, 211296, 273792, 281728, 303738, 313536, 365056, 404984, 418048, 422592, 547584, 563456, 607476, 627072, 809968, 836096, 845184, 1095168, 1126912, 1214952, 1254144, 1619936, 1690368, 2429904, 2508288, 3239872, 3380736, 4859808, 6479744, 9719616, 12959488, 19439232, 25918976, 38878464, 77756928]

約数ペア:

[(1, 77756928), (2, 38878464), (3, 25918976), (4, 19439232), (6, 12959488), (8, 9719616), (12, 6479744), (16, 4859808), (23, 3380736), (24, 3239872), (31, 2508288), (32, 2429904), (46, 1690368), (48, 1619936), (62, 1254144), (64, 1214952), (69, 1126912), (71, 1095168), (92, 845184), (93, 836096), (96, 809968), (124, 627072), (128, 607476), (138, 563456), (142, 547584), (184, 422592), (186, 418048), (192, 404984), (213, 365056), (248, 313536), (256, 303738), (276, 281728), (284, 273792), (368, 211296), (372, 209024), (384, 202492), (426, 182528), (496, 156768), (512, 151869), (552, 140864), (568, 136896), (713, 109056), (736, 105648), (744, 104512), (768, 101246), (852, 91264), (992, 78384), (1104, 70432), (1136, 68448), (1426, 54528), (1472, 52824), (1488, 52256), (1536, 50623), (1633, 47616), (1704, 45632), (1984, 39192), (2139, 36352), (2201, 35328), (2208, 35216), (2272, 34224), (2852, 27264), (2944, 26412), (2976, 26128), (3266, 23808), (3408, 22816), (3968, 19596), (4278, 18176), (4402, 17664), (4416, 17608), (4544, 17112), (4899, 15872), (5704, 13632), (5888, 13206), (5952, 13064), (6532, 11904), (6603, 11776), (6816, 11408), (7936, 9798), (8556, 9088), (8804, 8832)]