64608642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{512767}}^1$

素因数の和:512782

約数の個数: 24

約数和(自身を含む): 159983616

約数和(自身を除く): 95374974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 512767, 1025534, 1538301, 3076602, 3589369, 4614903, 7178738, 9229806, 10768107, 21536214, 32304321, 64608642]

約数ペア:

[(1, 64608642), (2, 32304321), (3, 21536214), (6, 10768107), (7, 9229806), (9, 7178738), (14, 4614903), (18, 3589369), (21, 3076602), (42, 1538301), (63, 1025534), (126, 512767)]