66547712

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 104

約数和(自身を含む): 166703232

約数和(自身を除く): 100155520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 211, 224, 256, 308, 352, 422, 448, 512, 616, 704, 844, 896, 1024, 1232, 1408, 1477, 1688, 1792, 2048, 2321, 2464, 2816, 2954, 3376, 3584, 4096, 4642, 4928, 5632, 5908, 6752, 7168, 9284, 9856, 11264, 11816, 13504, 14336, 16247, 18568, 19712, 22528, 23632, 27008, 28672, 32494, 37136, 39424, 45056, 47264, 54016, 64988, 74272, 78848, 94528, 108032, 129976, 148544, 157696, 189056, 216064, 259952, 297088, 315392, 378112, 432128, 519904, 594176, 756224, 864256, 1039808, 1188352, 1512448, 2079616, 2376704, 3024896, 4159232, 4753408, 6049792, 8318464, 9506816, 16636928, 33273856, 66547712]

約数ペア:

[(1, 66547712), (2, 33273856), (4, 16636928), (7, 9506816), (8, 8318464), (11, 6049792), (14, 4753408), (16, 4159232), (22, 3024896), (28, 2376704), (32, 2079616), (44, 1512448), (56, 1188352), (64, 1039808), (77, 864256), (88, 756224), (112, 594176), (128, 519904), (154, 432128), (176, 378112), (211, 315392), (224, 297088), (256, 259952), (308, 216064), (352, 189056), (422, 157696), (448, 148544), (512, 129976), (616, 108032), (704, 94528), (844, 78848), (896, 74272), (1024, 64988), (1232, 54016), (1408, 47264), (1477, 45056), (1688, 39424), (1792, 37136), (2048, 32494), (2321, 28672), (2464, 27008), (2816, 23632), (2954, 22528), (3376, 19712), (3584, 18568), (4096, 16247), (4642, 14336), (4928, 13504), (5632, 11816), (5908, 11264), (6752, 9856), (7168, 9284)]