68615488

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{22811}}^1$

素因数の和:22870

約数の個数: 28

約数和(自身を含む): 139061952

約数和(自身を除く): 70446464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 22811, 45622, 91244, 182488, 364976, 729952, 1072117, 1459904, 2144234, 4288468, 8576936, 17153872, 34307744, 68615488]

約数ペア:

[(1, 68615488), (2, 34307744), (4, 17153872), (8, 8576936), (16, 4288468), (32, 2144234), (47, 1459904), (64, 1072117), (94, 729952), (188, 364976), (376, 182488), (752, 91244), (1504, 45622), (3008, 22811)]