78905856

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 80

約数和(自身を含む): 214879104

約数和(自身を除く): 135973248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1093, 1128, 1504, 1536, 2186, 2256, 3008, 3279, 4372, 4512, 6016, 6558, 8744, 9024, 12032, 13116, 17488, 18048, 24064, 26232, 34976, 36096, 51371, 52464, 69952, 72192, 102742, 104928, 139904, 154113, 205484, 209856, 279808, 308226, 410968, 419712, 559616, 616452, 821936, 839424, 1232904, 1643872, 1678848, 2465808, 3287744, 4931616, 6575488, 9863232, 13150976, 19726464, 26301952, 39452928, 78905856]

約数ペア:

[(1, 78905856), (2, 39452928), (3, 26301952), (4, 19726464), (6, 13150976), (8, 9863232), (12, 6575488), (16, 4931616), (24, 3287744), (32, 2465808), (47, 1678848), (48, 1643872), (64, 1232904), (94, 839424), (96, 821936), (128, 616452), (141, 559616), (188, 419712), (192, 410968), (256, 308226), (282, 279808), (376, 209856), (384, 205484), (512, 154113), (564, 139904), (752, 104928), (768, 102742), (1093, 72192), (1128, 69952), (1504, 52464), (1536, 51371), (2186, 36096), (2256, 34976), (3008, 26232), (3279, 24064), (4372, 18048), (4512, 17488), (6016, 13116), (6558, 12032), (8744, 9024)]