67578368

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 120

約数和(自身を含む): 161748576

約数和(自身を除く): 94170208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 128, 142, 143, 169, 176, 208, 256, 284, 286, 338, 352, 416, 512, 568, 572, 676, 704, 781, 832, 923, 1136, 1144, 1352, 1408, 1562, 1664, 1846, 1859, 2272, 2288, 2704, 2816, 3124, 3328, 3692, 3718, 4544, 4576, 5408, 5632, 6248, 6656, 7384, 7436, 9088, 9152, 10153, 10816, 11999, 12496, 14768, 14872, 18176, 18304, 20306, 21632, 23998, 24992, 29536, 29744, 36352, 36608, 40612, 43264, 47996, 49984, 59072, 59488, 73216, 81224, 86528, 95992, 99968, 118144, 118976, 131989, 162448, 191984, 199936, 236288, 237952, 263978, 324896, 383968, 399872, 472576, 475904, 527956, 649792, 767936, 951808, 1055912, 1299584, 1535872, 2111824, 2599168, 3071744, 4223648, 5198336, 6143488, 8447296, 16894592, 33789184, 67578368]

約数ペア:

[(1, 67578368), (2, 33789184), (4, 16894592), (8, 8447296), (11, 6143488), (13, 5198336), (16, 4223648), (22, 3071744), (26, 2599168), (32, 2111824), (44, 1535872), (52, 1299584), (64, 1055912), (71, 951808), (88, 767936), (104, 649792), (128, 527956), (142, 475904), (143, 472576), (169, 399872), (176, 383968), (208, 324896), (256, 263978), (284, 237952), (286, 236288), (338, 199936), (352, 191984), (416, 162448), (512, 131989), (568, 118976), (572, 118144), (676, 99968), (704, 95992), (781, 86528), (832, 81224), (923, 73216), (1136, 59488), (1144, 59072), (1352, 49984), (1408, 47996), (1562, 43264), (1664, 40612), (1846, 36608), (1859, 36352), (2272, 29744), (2288, 29536), (2704, 24992), (2816, 23998), (3124, 21632), (3328, 20306), (3692, 18304), (3718, 18176), (4544, 14872), (4576, 14768), (5408, 12496), (5632, 11999), (6248, 10816), (6656, 10153), (7384, 9152), (7436, 9088)]