81010624

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{29437}}^1$

素因数の和:29492

約数の個数: 28

約数和(自身を含む): 164499544

約数和(自身を除く): 83488920

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 29437, 58874, 117748, 235496, 470992, 941984, 1265791, 1883968, 2531582, 5063164, 10126328, 20252656, 40505312, 81010624]

約数ペア:

[(1, 81010624), (2, 40505312), (4, 20252656), (8, 10126328), (16, 5063164), (32, 2531582), (43, 1883968), (64, 1265791), (86, 941984), (172, 470992), (344, 235496), (688, 117748), (1376, 58874), (2752, 29437)]