74267136

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 218316384

約数和(自身を除く): 144049248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 227, 256, 284, 288, 384, 426, 454, 512, 568, 576, 639, 681, 768, 852, 908, 1136, 1152, 1278, 1362, 1536, 1704, 1816, 2043, 2272, 2304, 2556, 2724, 3408, 3632, 4086, 4544, 4608, 5112, 5448, 6816, 7264, 8172, 9088, 10224, 10896, 13632, 14528, 16117, 16344, 18176, 20448, 21792, 27264, 29056, 32234, 32688, 36352, 40896, 43584, 48351, 54528, 58112, 64468, 65376, 81792, 87168, 96702, 109056, 116224, 128936, 130752, 145053, 163584, 174336, 193404, 257872, 261504, 290106, 327168, 348672, 386808, 515744, 523008, 580212, 773616, 1031488, 1046016, 1160424, 1547232, 2062976, 2320848, 3094464, 4125952, 4641696, 6188928, 8251904, 9283392, 12377856, 18566784, 24755712, 37133568, 74267136]

約数ペア:

[(1, 74267136), (2, 37133568), (3, 24755712), (4, 18566784), (6, 12377856), (8, 9283392), (9, 8251904), (12, 6188928), (16, 4641696), (18, 4125952), (24, 3094464), (32, 2320848), (36, 2062976), (48, 1547232), (64, 1160424), (71, 1046016), (72, 1031488), (96, 773616), (128, 580212), (142, 523008), (144, 515744), (192, 386808), (213, 348672), (227, 327168), (256, 290106), (284, 261504), (288, 257872), (384, 193404), (426, 174336), (454, 163584), (512, 145053), (568, 130752), (576, 128936), (639, 116224), (681, 109056), (768, 96702), (852, 87168), (908, 81792), (1136, 65376), (1152, 64468), (1278, 58112), (1362, 54528), (1536, 48351), (1704, 43584), (1816, 40896), (2043, 36352), (2272, 32688), (2304, 32234), (2556, 29056), (2724, 27264), (3408, 21792), (3632, 20448), (4086, 18176), (4544, 16344), (4608, 16117), (5112, 14528), (5448, 13632), (6816, 10896), (7264, 10224), (8172, 9088)]