84150656

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{15289}}^1$

素因数の和:15346

約数の個数: 32

約数和(自身を含む): 171553800

約数和(自身を除く): 87403144

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 15289, 30578, 61156, 122312, 244624, 489248, 657427, 978496, 1314854, 1956992, 2629708, 5259416, 10518832, 21037664, 42075328, 84150656]

約数ペア:

[(1, 84150656), (2, 42075328), (4, 21037664), (8, 10518832), (16, 5259416), (32, 2629708), (43, 1956992), (64, 1314854), (86, 978496), (128, 657427), (172, 489248), (344, 244624), (688, 122312), (1376, 61156), (2752, 30578), (5504, 15289)]