83828672

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 172736256

約数和(自身を除く): 88907584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 166, 172, 332, 344, 367, 664, 688, 734, 1328, 1376, 1468, 2656, 2752, 2936, 3569, 5312, 5872, 7138, 11744, 14276, 15781, 23488, 28552, 30461, 31562, 57104, 60922, 63124, 114208, 121844, 126248, 228416, 243688, 252496, 487376, 504992, 974752, 1009984, 1309823, 1949504, 2619646, 5239292, 10478584, 20957168, 41914336, 83828672]

約数ペア:

[(1, 83828672), (2, 41914336), (4, 20957168), (8, 10478584), (16, 5239292), (32, 2619646), (43, 1949504), (64, 1309823), (83, 1009984), (86, 974752), (166, 504992), (172, 487376), (332, 252496), (344, 243688), (367, 228416), (664, 126248), (688, 121844), (734, 114208), (1328, 63124), (1376, 60922), (1468, 57104), (2656, 31562), (2752, 30461), (2936, 28552), (3569, 23488), (5312, 15781), (5872, 14276), (7138, 11744)]