105320416

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{76541}}^1$

素因数の和:76594

約数の個数: 24

約数和(自身を含む): 212174424

約数和(自身を除く): 106854008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 76541, 153082, 306164, 612328, 1224656, 2449312, 3291263, 6582526, 13165052, 26330104, 52660208, 105320416]

約数ペア:

[(1, 105320416), (2, 52660208), (4, 26330104), (8, 13165052), (16, 6582526), (32, 3291263), (43, 2449312), (86, 1224656), (172, 612328), (344, 306164), (688, 153082), (1376, 76541)]