64221696

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 240

約数和(自身を含む): 232360128

約数和(自身を除く): 168138432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 181, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 362, 384, 396, 448, 462, 504, 512, 528, 543, 576, 616, 672, 693, 704, 724, 768, 792, 896, 924, 1008, 1056, 1086, 1152, 1232, 1267, 1344, 1386, 1408, 1448, 1536, 1584, 1629, 1792, 1848, 1991, 2016, 2112, 2172, 2304, 2464, 2534, 2688, 2772, 2816, 2896, 3168, 3258, 3584, 3696, 3801, 3982, 4032, 4224, 4344, 4608, 4928, 5068, 5376, 5544, 5632, 5792, 5973, 6336, 6516, 7392, 7602, 7964, 8064, 8448, 8688, 9856, 10136, 10752, 11088, 11403, 11584, 11946, 12672, 13032, 13937, 14784, 15204, 15928, 16128, 16896, 17376, 17919, 19712, 20272, 22176, 22806, 23168, 23892, 25344, 26064, 27874, 29568, 30408, 31856, 32256, 34752, 35838, 39424, 40544, 41811, 44352, 45612, 46336, 47784, 50688, 52128, 55748, 59136, 60816, 63712, 69504, 71676, 81088, 83622, 88704, 91224, 92672, 95568, 104256, 111496, 118272, 121632, 125433, 127424, 139008, 143352, 162176, 167244, 177408, 182448, 191136, 208512, 222992, 243264, 250866, 254848, 278016, 286704, 324352, 334488, 354816, 364896, 382272, 417024, 445984, 486528, 501732, 509696, 573408, 648704, 668976, 729792, 764544, 834048, 891968, 973056, 1003464, 1019392, 1146816, 1337952, 1459584, 1529088, 1783936, 1946112, 2006928, 2293632, 2675904, 2919168, 3058176, 3567872, 4013856, 4587264, 5351808, 5838336, 7135744, 8027712, 9174528, 10703616, 16055424, 21407232, 32110848, 64221696]

約数ペア:

[(1, 64221696), (2, 32110848), (3, 21407232), (4, 16055424), (6, 10703616), (7, 9174528), (8, 8027712), (9, 7135744), (11, 5838336), (12, 5351808), (14, 4587264), (16, 4013856), (18, 3567872), (21, 3058176), (22, 2919168), (24, 2675904), (28, 2293632), (32, 2006928), (33, 1946112), (36, 1783936), (42, 1529088), (44, 1459584), (48, 1337952), (56, 1146816), (63, 1019392), (64, 1003464), (66, 973056), (72, 891968), (77, 834048), (84, 764544), (88, 729792), (96, 668976), (99, 648704), (112, 573408), (126, 509696), (128, 501732), (132, 486528), (144, 445984), (154, 417024), (168, 382272), (176, 364896), (181, 354816), (192, 334488), (198, 324352), (224, 286704), (231, 278016), (252, 254848), (256, 250866), (264, 243264), (288, 222992), (308, 208512), (336, 191136), (352, 182448), (362, 177408), (384, 167244), (396, 162176), (448, 143352), (462, 139008), (504, 127424), (512, 125433), (528, 121632), (543, 118272), (576, 111496), (616, 104256), (672, 95568), (693, 92672), (704, 91224), (724, 88704), (768, 83622), (792, 81088), (896, 71676), (924, 69504), (1008, 63712), (1056, 60816), (1086, 59136), (1152, 55748), (1232, 52128), (1267, 50688), (1344, 47784), (1386, 46336), (1408, 45612), (1448, 44352), (1536, 41811), (1584, 40544), (1629, 39424), (1792, 35838), (1848, 34752), (1991, 32256), (2016, 31856), (2112, 30408), (2172, 29568), (2304, 27874), (2464, 26064), (2534, 25344), (2688, 23892), (2772, 23168), (2816, 22806), (2896, 22176), (3168, 20272), (3258, 19712), (3584, 17919), (3696, 17376), (3801, 16896), (3982, 16128), (4032, 15928), (4224, 15204), (4344, 14784), (4608, 13937), (4928, 13032), (5068, 12672), (5376, 11946), (5544, 11584), (5632, 11403), (5792, 11088), (5973, 10752), (6336, 10136), (6516, 9856), (7392, 8688), (7602, 8448), (7964, 8064)]