67806107648

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{10781}}^1$

素因数の和:10923

約数の個数: 96

約数和(自身を含む): 140934109680

約数和(自身を除く): 73128002032

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 128, 148, 166, 256, 296, 332, 512, 592, 664, 1024, 1184, 1328, 2048, 2368, 2656, 3071, 4736, 5312, 6142, 9472, 10624, 10781, 12284, 18944, 21248, 21562, 24568, 37888, 42496, 43124, 49136, 75776, 84992, 86248, 98272, 169984, 172496, 196544, 344992, 393088, 398897, 689984, 786176, 797794, 894823, 1379968, 1572352, 1595588, 1789646, 2759936, 3144704, 3191176, 3579292, 5519872, 6289408, 6382352, 7158584, 11039744, 12764704, 14317168, 22079488, 25529408, 28634336, 33108451, 51058816, 57268672, 66216902, 102117632, 114537344, 132433804, 204235264, 229074688, 264867608, 408470528, 458149376, 529735216, 816941056, 916298752, 1059470432, 1832597504, 2118940864, 4237881728, 8475763456, 16951526912, 33903053824, 67806107648]

約数ペア:

[(1, 67806107648), (2, 33903053824), (4, 16951526912), (8, 8475763456), (16, 4237881728), (32, 2118940864), (37, 1832597504), (64, 1059470432), (74, 916298752), (83, 816941056), (128, 529735216), (148, 458149376), (166, 408470528), (256, 264867608), (296, 229074688), (332, 204235264), (512, 132433804), (592, 114537344), (664, 102117632), (1024, 66216902), (1184, 57268672), (1328, 51058816), (2048, 33108451), (2368, 28634336), (2656, 25529408), (3071, 22079488), (4736, 14317168), (5312, 12764704), (6142, 11039744), (9472, 7158584), (10624, 6382352), (10781, 6289408), (12284, 5519872), (18944, 3579292), (21248, 3191176), (21562, 3144704), (24568, 2759936), (37888, 1789646), (42496, 1595588), (43124, 1572352), (49136, 1379968), (75776, 894823), (84992, 797794), (86248, 786176), (98272, 689984), (169984, 398897), (172496, 393088), (196544, 344992)]