66442208

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6375

約数の個数: 48

約数和(自身を含む): 152699904

約数和(自身を除く): 86257696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6311, 10528, 12622, 25244, 44177, 50488, 88354, 100976, 176708, 201952, 296617, 353416, 593234, 706832, 1186468, 1413664, 2076319, 2372936, 4152638, 4745872, 8305276, 9491744, 16610552, 33221104, 66442208]

約数ペア:

[(1, 66442208), (2, 33221104), (4, 16610552), (7, 9491744), (8, 8305276), (14, 4745872), (16, 4152638), (28, 2372936), (32, 2076319), (47, 1413664), (56, 1186468), (94, 706832), (112, 593234), (188, 353416), (224, 296617), (329, 201952), (376, 176708), (658, 100976), (752, 88354), (1316, 50488), (1504, 44177), (2632, 25244), (5264, 12622), (6311, 10528)]