73728832

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 56

約数和(自身を含む): 152172416

約数和(自身を除く): 78443584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 367, 584, 688, 734, 1168, 1376, 1468, 2336, 2752, 2936, 3139, 4672, 5872, 6278, 11744, 12556, 15781, 23488, 25112, 26791, 31562, 50224, 53582, 63124, 100448, 107164, 126248, 200896, 214328, 252496, 428656, 504992, 857312, 1009984, 1152013, 1714624, 2304026, 4608052, 9216104, 18432208, 36864416, 73728832]

約数ペア:

[(1, 73728832), (2, 36864416), (4, 18432208), (8, 9216104), (16, 4608052), (32, 2304026), (43, 1714624), (64, 1152013), (73, 1009984), (86, 857312), (146, 504992), (172, 428656), (292, 252496), (344, 214328), (367, 200896), (584, 126248), (688, 107164), (734, 100448), (1168, 63124), (1376, 53582), (1468, 50224), (2336, 31562), (2752, 26791), (2936, 25112), (3139, 23488), (4672, 15781), (5872, 12556), (6278, 11744)]