72419679232

素因数分解:

$2^{10}\times {\mathrm{4019}}^1\times {\mathrm{17597}}^1$

素因数の和:21636

約数の個数: 44

約数和(自身を含む): 144812886120

約数和(自身を除く): 72393206888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 4019, 8038, 16076, 17597, 32152, 35194, 64304, 70388, 128608, 140776, 257216, 281552, 514432, 563104, 1028864, 1126208, 2057728, 2252416, 4115456, 4504832, 9009664, 18019328, 70722343, 141444686, 282889372, 565778744, 1131557488, 2263114976, 4526229952, 9052459904, 18104919808, 36209839616, 72419679232]

約数ペア:

[(1, 72419679232), (2, 36209839616), (4, 18104919808), (8, 9052459904), (16, 4526229952), (32, 2263114976), (64, 1131557488), (128, 565778744), (256, 282889372), (512, 141444686), (1024, 70722343), (4019, 18019328), (8038, 9009664), (16076, 4504832), (17597, 4115456), (32152, 2252416), (35194, 2057728), (64304, 1126208), (70388, 1028864), (128608, 563104), (140776, 514432), (257216, 281552)]