67450264

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 150912000

約数和(自身を除く): 83461736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 523, 658, 686, 1046, 1316, 1372, 2092, 2303, 2632, 2744, 3661, 4184, 4606, 7322, 9212, 14644, 16121, 18424, 24581, 25627, 29288, 32242, 49162, 51254, 64484, 98324, 102508, 128968, 172067, 179389, 196648, 205016, 344134, 358778, 688268, 717556, 1204469, 1376536, 1435112, 2408938, 4817876, 8431283, 9635752, 16862566, 33725132, 67450264]

約数ペア:

[(1, 67450264), (2, 33725132), (4, 16862566), (7, 9635752), (8, 8431283), (14, 4817876), (28, 2408938), (47, 1435112), (49, 1376536), (56, 1204469), (94, 717556), (98, 688268), (188, 358778), (196, 344134), (329, 205016), (343, 196648), (376, 179389), (392, 172067), (523, 128968), (658, 102508), (686, 98324), (1046, 64484), (1316, 51254), (1372, 49162), (2092, 32242), (2303, 29288), (2632, 25627), (2744, 24581), (3661, 18424), (4184, 16121), (4606, 14644), (7322, 9212)]