67027024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97423}}^1$

素因数の和:97474

約数の個数: 20

約数和(自身を含む): 132886336

約数和(自身を除く): 65859312

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 97423, 194846, 389692, 779384, 1558768, 4189189, 8378378, 16756756, 33513512, 67027024]

約数ペア:

[(1, 67027024), (2, 33513512), (4, 16756756), (8, 8378378), (16, 4189189), (43, 1558768), (86, 779384), (172, 389692), (344, 194846), (688, 97423)]