82012672

素因数分解:

$2^9\times 7^3\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 191505600

約数和(自身を除く): 109492928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 467, 512, 686, 784, 896, 934, 1372, 1568, 1792, 1868, 2744, 3136, 3269, 3584, 3736, 5488, 6272, 6538, 7472, 10976, 12544, 13076, 14944, 21952, 22883, 25088, 26152, 29888, 43904, 45766, 52304, 59776, 87808, 91532, 104608, 119552, 160181, 175616, 183064, 209216, 239104, 320362, 366128, 418432, 640724, 732256, 836864, 1281448, 1464512, 1673728, 2562896, 2929024, 5125792, 5858048, 10251584, 11716096, 20503168, 41006336, 82012672]

約数ペア:

[(1, 82012672), (2, 41006336), (4, 20503168), (7, 11716096), (8, 10251584), (14, 5858048), (16, 5125792), (28, 2929024), (32, 2562896), (49, 1673728), (56, 1464512), (64, 1281448), (98, 836864), (112, 732256), (128, 640724), (196, 418432), (224, 366128), (256, 320362), (343, 239104), (392, 209216), (448, 183064), (467, 175616), (512, 160181), (686, 119552), (784, 104608), (896, 91532), (934, 87808), (1372, 59776), (1568, 52304), (1792, 45766), (1868, 43904), (2744, 29888), (3136, 26152), (3269, 25088), (3584, 22883), (3736, 21952), (5488, 14944), (6272, 13076), (6538, 12544), (7472, 10976)]