76848128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 88

約数和(自身を含む): 179218944

約数和(自身を除く): 102370816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 151, 224, 256, 284, 302, 448, 497, 512, 568, 604, 896, 994, 1024, 1057, 1136, 1208, 1792, 1988, 2114, 2272, 2416, 3584, 3976, 4228, 4544, 4832, 7168, 7952, 8456, 9088, 9664, 10721, 15904, 16912, 18176, 19328, 21442, 31808, 33824, 36352, 38656, 42884, 63616, 67648, 72704, 75047, 77312, 85768, 127232, 135296, 150094, 154624, 171536, 254464, 270592, 300188, 343072, 508928, 541184, 600376, 686144, 1082368, 1200752, 1372288, 2401504, 2744576, 4803008, 5489152, 9606016, 10978304, 19212032, 38424064, 76848128]

約数ペア:

[(1, 76848128), (2, 38424064), (4, 19212032), (7, 10978304), (8, 9606016), (14, 5489152), (16, 4803008), (28, 2744576), (32, 2401504), (56, 1372288), (64, 1200752), (71, 1082368), (112, 686144), (128, 600376), (142, 541184), (151, 508928), (224, 343072), (256, 300188), (284, 270592), (302, 254464), (448, 171536), (497, 154624), (512, 150094), (568, 135296), (604, 127232), (896, 85768), (994, 77312), (1024, 75047), (1057, 72704), (1136, 67648), (1208, 63616), (1792, 42884), (1988, 38656), (2114, 36352), (2272, 33824), (2416, 31808), (3584, 21442), (3976, 19328), (4228, 18176), (4544, 16912), (4832, 15904), (7168, 10721), (7952, 9664), (8456, 9088)]