64273644

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6947}}^1$

素因数の和:7214

約数の個数: 36

約数和(自身を含む): 163125144

約数和(自身を除く): 98851500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6947, 9252, 13894, 20841, 27788, 41682, 62523, 83364, 125046, 250092, 1785379, 3570758, 5356137, 7141516, 10712274, 16068411, 21424548, 32136822, 64273644]

約数ペア:

[(1, 64273644), (2, 32136822), (3, 21424548), (4, 16068411), (6, 10712274), (9, 7141516), (12, 5356137), (18, 3570758), (36, 1785379), (257, 250092), (514, 125046), (771, 83364), (1028, 62523), (1542, 41682), (2313, 27788), (3084, 20841), (4626, 13894), (6947, 9252)]