61208576

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 152497800

約数和(自身を除く): 91289224

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 121, 128, 143, 152, 176, 208, 209, 242, 247, 256, 286, 304, 352, 416, 418, 484, 494, 512, 572, 608, 704, 832, 836, 968, 988, 1024, 1144, 1216, 1408, 1573, 1664, 1672, 1936, 1976, 2048, 2288, 2299, 2432, 2717, 2816, 3146, 3328, 3344, 3872, 3952, 4576, 4598, 4864, 5434, 5632, 6292, 6656, 6688, 7744, 7904, 9152, 9196, 9728, 10868, 11264, 12584, 13312, 13376, 15488, 15808, 18304, 18392, 19456, 21736, 22528, 25168, 26624, 26752, 29887, 30976, 31616, 36608, 36784, 38912, 43472, 50336, 53504, 59774, 61952, 63232, 73216, 73568, 86944, 100672, 107008, 119548, 123904, 126464, 146432, 147136, 173888, 201344, 214016, 239096, 247808, 252928, 292864, 294272, 347776, 402688, 428032, 478192, 505856, 588544, 695552, 805376, 956384, 1177088, 1391104, 1610752, 1912768, 2354176, 2782208, 3221504, 3825536, 4708352, 5564416, 7651072, 15302144, 30604288, 61208576]

約数ペア:

[(1, 61208576), (2, 30604288), (4, 15302144), (8, 7651072), (11, 5564416), (13, 4708352), (16, 3825536), (19, 3221504), (22, 2782208), (26, 2354176), (32, 1912768), (38, 1610752), (44, 1391104), (52, 1177088), (64, 956384), (76, 805376), (88, 695552), (104, 588544), (121, 505856), (128, 478192), (143, 428032), (152, 402688), (176, 347776), (208, 294272), (209, 292864), (242, 252928), (247, 247808), (256, 239096), (286, 214016), (304, 201344), (352, 173888), (416, 147136), (418, 146432), (484, 126464), (494, 123904), (512, 119548), (572, 107008), (608, 100672), (704, 86944), (832, 73568), (836, 73216), (968, 63232), (988, 61952), (1024, 59774), (1144, 53504), (1216, 50336), (1408, 43472), (1573, 38912), (1664, 36784), (1672, 36608), (1936, 31616), (1976, 30976), (2048, 29887), (2288, 26752), (2299, 26624), (2432, 25168), (2717, 22528), (2816, 21736), (3146, 19456), (3328, 18392), (3344, 18304), (3872, 15808), (3952, 15488), (4576, 13376), (4598, 13312), (4864, 12584), (5434, 11264), (5632, 10868), (6292, 9728), (6656, 9196), (6688, 9152), (7744, 7904)]