80337824

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 188770176

約数和(自身を除く): 108432352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 67, 101, 106, 112, 134, 202, 212, 224, 268, 371, 404, 424, 469, 536, 707, 742, 808, 848, 938, 1072, 1414, 1484, 1616, 1696, 1876, 2144, 2828, 2968, 3232, 3551, 3752, 5353, 5656, 5936, 6767, 7102, 7504, 10706, 11312, 11872, 13534, 14204, 15008, 21412, 22624, 24857, 27068, 28408, 37471, 42824, 47369, 49714, 54136, 56816, 74942, 85648, 94738, 99428, 108272, 113632, 149884, 171296, 189476, 198856, 216544, 299768, 358651, 378952, 397712, 599536, 717302, 757904, 795424, 1199072, 1434604, 1515808, 2510557, 2869208, 5021114, 5738416, 10042228, 11476832, 20084456, 40168912, 80337824]

約数ペア:

[(1, 80337824), (2, 40168912), (4, 20084456), (7, 11476832), (8, 10042228), (14, 5738416), (16, 5021114), (28, 2869208), (32, 2510557), (53, 1515808), (56, 1434604), (67, 1199072), (101, 795424), (106, 757904), (112, 717302), (134, 599536), (202, 397712), (212, 378952), (224, 358651), (268, 299768), (371, 216544), (404, 198856), (424, 189476), (469, 171296), (536, 149884), (707, 113632), (742, 108272), (808, 99428), (848, 94738), (938, 85648), (1072, 74942), (1414, 56816), (1484, 54136), (1616, 49714), (1696, 47369), (1876, 42824), (2144, 37471), (2828, 28408), (2968, 27068), (3232, 24857), (3551, 22624), (3752, 21412), (5353, 15008), (5656, 14204), (5936, 13534), (6767, 11872), (7102, 11312), (7504, 10706)]