76812656

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{10837}}^1$

素因数の和:11288

約数の個数: 20

約数和(自身を含む): 149174232

約数和(自身を除く): 72361576

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 10837, 21674, 43348, 86696, 173392, 4800791, 9601582, 19203164, 38406328, 76812656]

約数ペア:

[(1, 76812656), (2, 38406328), (4, 19203164), (8, 9601582), (16, 4800791), (443, 173392), (886, 86696), (1772, 43348), (3544, 21674), (7088, 10837)]