89734288

素因数分解:

$2^4\times 7^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 116502512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 197, 332, 343, 392, 394, 581, 664, 686, 784, 788, 1162, 1328, 1372, 1379, 1576, 2324, 2744, 2758, 3152, 4067, 4648, 5488, 5516, 8134, 9296, 9653, 11032, 16268, 16351, 19306, 22064, 28469, 32536, 32702, 38612, 56938, 65072, 65404, 67571, 77224, 113876, 114457, 130808, 135142, 154448, 227752, 228914, 261616, 270284, 455504, 457828, 540568, 801199, 915656, 1081136, 1602398, 1831312, 3204796, 5608393, 6409592, 11216786, 12819184, 22433572, 44867144, 89734288]

約数ペア:

[(1, 89734288), (2, 44867144), (4, 22433572), (7, 12819184), (8, 11216786), (14, 6409592), (16, 5608393), (28, 3204796), (49, 1831312), (56, 1602398), (83, 1081136), (98, 915656), (112, 801199), (166, 540568), (196, 457828), (197, 455504), (332, 270284), (343, 261616), (392, 228914), (394, 227752), (581, 154448), (664, 135142), (686, 130808), (784, 114457), (788, 113876), (1162, 77224), (1328, 67571), (1372, 65404), (1379, 65072), (1576, 56938), (2324, 38612), (2744, 32702), (2758, 32536), (3152, 28469), (4067, 22064), (4648, 19306), (5488, 16351), (5516, 16268), (8134, 11032), (9296, 9653)]