74992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 20

約数和(自身を含む): 150040

約数和(自身を除く): 75048

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 172, 218, 344, 436, 688, 872, 1744, 4687, 9374, 18748, 37496, 74992]

約数ペア:

[(1, 74992), (2, 37496), (4, 18748), (8, 9374), (16, 4687), (43, 1744), (86, 872), (109, 688), (172, 436), (218, 344)]