78997248

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 255091200

約数和(自身を除く): 176093952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1039, 1056, 1152, 1188, 1408, 1584, 1728, 2078, 2112, 2304, 2376, 2816, 3117, 3168, 3456, 4156, 4224, 4752, 6234, 6336, 6912, 8312, 8448, 9351, 9504, 11429, 12468, 12672, 16624, 18702, 19008, 22858, 24936, 25344, 28053, 33248, 34287, 37404, 38016, 45716, 49872, 56106, 66496, 68574, 74808, 76032, 91432, 99744, 102861, 112212, 132992, 137148, 149616, 182864, 199488, 205722, 224424, 265984, 274296, 299232, 308583, 365728, 398976, 411444, 448848, 548592, 598464, 617166, 731456, 797952, 822888, 897696, 1097184, 1196928, 1234332, 1462912, 1645776, 1795392, 2194368, 2393856, 2468664, 2925824, 3291552, 3590784, 4388736, 4937328, 6583104, 7181568, 8777472, 9874656, 13166208, 19749312, 26332416, 39498624, 78997248]

約数ペア:

[(1, 78997248), (2, 39498624), (3, 26332416), (4, 19749312), (6, 13166208), (8, 9874656), (9, 8777472), (11, 7181568), (12, 6583104), (16, 4937328), (18, 4388736), (22, 3590784), (24, 3291552), (27, 2925824), (32, 2468664), (33, 2393856), (36, 2194368), (44, 1795392), (48, 1645776), (54, 1462912), (64, 1234332), (66, 1196928), (72, 1097184), (88, 897696), (96, 822888), (99, 797952), (108, 731456), (128, 617166), (132, 598464), (144, 548592), (176, 448848), (192, 411444), (198, 398976), (216, 365728), (256, 308583), (264, 299232), (288, 274296), (297, 265984), (352, 224424), (384, 205722), (396, 199488), (432, 182864), (528, 149616), (576, 137148), (594, 132992), (704, 112212), (768, 102861), (792, 99744), (864, 91432), (1039, 76032), (1056, 74808), (1152, 68574), (1188, 66496), (1408, 56106), (1584, 49872), (1728, 45716), (2078, 38016), (2112, 37404), (2304, 34287), (2376, 33248), (2816, 28053), (3117, 25344), (3168, 24936), (3456, 22858), (4156, 19008), (4224, 18702), (4752, 16624), (6234, 12672), (6336, 12468), (6912, 11429), (8312, 9504), (8448, 9351)]