65923472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{95819}}^1$

素因数の和:95870

約数の個数: 20

約数和(自身を含む): 130698480

約数和(自身を除く): 64775008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 95819, 191638, 383276, 766552, 1533104, 4120217, 8240434, 16480868, 32961736, 65923472]

約数ペア:

[(1, 65923472), (2, 32961736), (4, 16480868), (8, 8240434), (16, 4120217), (43, 1533104), (86, 766552), (172, 383276), (344, 191638), (688, 95819)]