65578096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{95317}}^1$

素因数の和:95368

約数の個数: 20

約数和(自身を含む): 130013752

約数和(自身を除く): 64435656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 95317, 190634, 381268, 762536, 1525072, 4098631, 8197262, 16394524, 32789048, 65578096]

約数ペア:

[(1, 65578096), (2, 32789048), (4, 16394524), (8, 8197262), (16, 4098631), (43, 1525072), (86, 762536), (172, 381268), (344, 190634), (688, 95317)]