90697728

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 156

約数和(自身を含む): 270171944

約数和(自身を除く): 179474216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 121, 122, 128, 132, 176, 183, 192, 242, 244, 256, 264, 352, 363, 366, 384, 484, 488, 512, 528, 671, 704, 726, 732, 768, 968, 976, 1024, 1056, 1342, 1408, 1452, 1464, 1536, 1936, 1952, 2013, 2048, 2112, 2684, 2816, 2904, 2928, 3072, 3872, 3904, 4026, 4096, 4224, 5368, 5632, 5808, 5856, 6144, 7381, 7744, 7808, 8052, 8448, 10736, 11264, 11616, 11712, 12288, 14762, 15488, 15616, 16104, 16896, 21472, 22143, 22528, 23232, 23424, 29524, 30976, 31232, 32208, 33792, 42944, 44286, 45056, 46464, 46848, 59048, 61952, 62464, 64416, 67584, 85888, 88572, 92928, 93696, 118096, 123904, 124928, 128832, 135168, 171776, 177144, 185856, 187392, 236192, 247808, 249856, 257664, 343552, 354288, 371712, 374784, 472384, 495616, 515328, 687104, 708576, 743424, 749568, 944768, 1030656, 1374208, 1417152, 1486848, 1889536, 2061312, 2748416, 2834304, 3779072, 4122624, 5668608, 7558144, 8245248, 11337216, 15116288, 22674432, 30232576, 45348864, 90697728]

約数ペア:

[(1, 90697728), (2, 45348864), (3, 30232576), (4, 22674432), (6, 15116288), (8, 11337216), (11, 8245248), (12, 7558144), (16, 5668608), (22, 4122624), (24, 3779072), (32, 2834304), (33, 2748416), (44, 2061312), (48, 1889536), (61, 1486848), (64, 1417152), (66, 1374208), (88, 1030656), (96, 944768), (121, 749568), (122, 743424), (128, 708576), (132, 687104), (176, 515328), (183, 495616), (192, 472384), (242, 374784), (244, 371712), (256, 354288), (264, 343552), (352, 257664), (363, 249856), (366, 247808), (384, 236192), (484, 187392), (488, 185856), (512, 177144), (528, 171776), (671, 135168), (704, 128832), (726, 124928), (732, 123904), (768, 118096), (968, 93696), (976, 92928), (1024, 88572), (1056, 85888), (1342, 67584), (1408, 64416), (1452, 62464), (1464, 61952), (1536, 59048), (1936, 46848), (1952, 46464), (2013, 45056), (2048, 44286), (2112, 42944), (2684, 33792), (2816, 32208), (2904, 31232), (2928, 30976), (3072, 29524), (3872, 23424), (3904, 23232), (4026, 22528), (4096, 22143), (4224, 21472), (5368, 16896), (5632, 16104), (5808, 15616), (5856, 15488), (6144, 14762), (7381, 12288), (7744, 11712), (7808, 11616), (8052, 11264), (8448, 10736)]