72091296

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 217211904

約数和(自身を除く): 145120608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 127, 144, 146, 162, 216, 219, 243, 254, 288, 292, 324, 381, 432, 438, 486, 508, 584, 648, 657, 762, 864, 876, 972, 1016, 1143, 1168, 1296, 1314, 1524, 1752, 1944, 1971, 2032, 2286, 2336, 2592, 2628, 3048, 3429, 3504, 3888, 3942, 4064, 4572, 5256, 5913, 6096, 6858, 7008, 7776, 7884, 9144, 9271, 10287, 10512, 11826, 12192, 13716, 15768, 17739, 18288, 18542, 20574, 21024, 23652, 27432, 27813, 30861, 31536, 35478, 36576, 37084, 41148, 47304, 54864, 55626, 61722, 63072, 70956, 74168, 82296, 83439, 94608, 109728, 111252, 123444, 141912, 148336, 164592, 166878, 189216, 222504, 246888, 250317, 283824, 296672, 329184, 333756, 445008, 493776, 500634, 567648, 667512, 750951, 890016, 987552, 1001268, 1335024, 1501902, 2002536, 2252853, 2670048, 3003804, 4005072, 4505706, 6007608, 8010144, 9011412, 12015216, 18022824, 24030432, 36045648, 72091296]

約数ペア:

[(1, 72091296), (2, 36045648), (3, 24030432), (4, 18022824), (6, 12015216), (8, 9011412), (9, 8010144), (12, 6007608), (16, 4505706), (18, 4005072), (24, 3003804), (27, 2670048), (32, 2252853), (36, 2002536), (48, 1501902), (54, 1335024), (72, 1001268), (73, 987552), (81, 890016), (96, 750951), (108, 667512), (127, 567648), (144, 500634), (146, 493776), (162, 445008), (216, 333756), (219, 329184), (243, 296672), (254, 283824), (288, 250317), (292, 246888), (324, 222504), (381, 189216), (432, 166878), (438, 164592), (486, 148336), (508, 141912), (584, 123444), (648, 111252), (657, 109728), (762, 94608), (864, 83439), (876, 82296), (972, 74168), (1016, 70956), (1143, 63072), (1168, 61722), (1296, 55626), (1314, 54864), (1524, 47304), (1752, 41148), (1944, 37084), (1971, 36576), (2032, 35478), (2286, 31536), (2336, 30861), (2592, 27813), (2628, 27432), (3048, 23652), (3429, 21024), (3504, 20574), (3888, 18542), (3942, 18288), (4064, 17739), (4572, 15768), (5256, 13716), (5913, 12192), (6096, 11826), (6858, 10512), (7008, 10287), (7776, 9271), (7884, 9144)]