82668992

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 200143872

約数和(自身を除く): 117474880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 92, 112, 113, 142, 161, 184, 224, 226, 284, 322, 368, 448, 452, 497, 568, 644, 736, 791, 904, 994, 1136, 1288, 1472, 1582, 1633, 1808, 1988, 2272, 2576, 2599, 3164, 3266, 3616, 3976, 4544, 5152, 5198, 6328, 6532, 7232, 7952, 8023, 10304, 10396, 11431, 12656, 13064, 15904, 16046, 18193, 20792, 22862, 25312, 26128, 31808, 32092, 36386, 41584, 45724, 50624, 52256, 56161, 64184, 72772, 83168, 91448, 104512, 112322, 128368, 145544, 166336, 182896, 184529, 224644, 256736, 291088, 365792, 369058, 449288, 513472, 582176, 731584, 738116, 898576, 1164352, 1291703, 1476232, 1797152, 2583406, 2952464, 3594304, 5166812, 5904928, 10333624, 11809856, 20667248, 41334496, 82668992]

約数ペア:

[(1, 82668992), (2, 41334496), (4, 20667248), (7, 11809856), (8, 10333624), (14, 5904928), (16, 5166812), (23, 3594304), (28, 2952464), (32, 2583406), (46, 1797152), (56, 1476232), (64, 1291703), (71, 1164352), (92, 898576), (112, 738116), (113, 731584), (142, 582176), (161, 513472), (184, 449288), (224, 369058), (226, 365792), (284, 291088), (322, 256736), (368, 224644), (448, 184529), (452, 182896), (497, 166336), (568, 145544), (644, 128368), (736, 112322), (791, 104512), (904, 91448), (994, 83168), (1136, 72772), (1288, 64184), (1472, 56161), (1582, 52256), (1633, 50624), (1808, 45724), (1988, 41584), (2272, 36386), (2576, 32092), (2599, 31808), (3164, 26128), (3266, 25312), (3616, 22862), (3976, 20792), (4544, 18193), (5152, 16046), (5198, 15904), (6328, 13064), (6532, 12656), (7232, 11431), (7952, 10396), (8023, 10304)]