83173376

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 112

約数和(自身を含む): 198168768

約数和(自身を除く): 114995392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 128, 142, 143, 176, 208, 256, 284, 286, 352, 416, 512, 568, 572, 704, 781, 832, 923, 1024, 1136, 1144, 1408, 1562, 1664, 1846, 2048, 2272, 2288, 2816, 3124, 3328, 3692, 4096, 4544, 4576, 5632, 6248, 6656, 7384, 8192, 9088, 9152, 10153, 11264, 12496, 13312, 14768, 18176, 18304, 20306, 22528, 24992, 26624, 29536, 36352, 36608, 40612, 45056, 49984, 53248, 59072, 72704, 73216, 81224, 90112, 99968, 106496, 118144, 145408, 146432, 162448, 199936, 236288, 290816, 292864, 324896, 399872, 472576, 581632, 585728, 649792, 799744, 945152, 1171456, 1299584, 1599488, 1890304, 2599168, 3198976, 3780608, 5198336, 6397952, 7561216, 10396672, 20793344, 41586688, 83173376]

約数ペア:

[(1, 83173376), (2, 41586688), (4, 20793344), (8, 10396672), (11, 7561216), (13, 6397952), (16, 5198336), (22, 3780608), (26, 3198976), (32, 2599168), (44, 1890304), (52, 1599488), (64, 1299584), (71, 1171456), (88, 945152), (104, 799744), (128, 649792), (142, 585728), (143, 581632), (176, 472576), (208, 399872), (256, 324896), (284, 292864), (286, 290816), (352, 236288), (416, 199936), (512, 162448), (568, 146432), (572, 145408), (704, 118144), (781, 106496), (832, 99968), (923, 90112), (1024, 81224), (1136, 73216), (1144, 72704), (1408, 59072), (1562, 53248), (1664, 49984), (1846, 45056), (2048, 40612), (2272, 36608), (2288, 36352), (2816, 29536), (3124, 26624), (3328, 24992), (3692, 22528), (4096, 20306), (4544, 18304), (4576, 18176), (5632, 14768), (6248, 13312), (6656, 12496), (7384, 11264), (8192, 10153), (9088, 9152)]