64488906

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27773}}^1$

素因数の和:27827

約数の個数: 32

約数和(自身を含む): 146646720

約数和(自身を除く): 82157814

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 27773, 55546, 83319, 166638, 249957, 499914, 749871, 1194239, 1499742, 2388478, 3582717, 7165434, 10748151, 21496302, 32244453, 64488906]

約数ペア:

[(1, 64488906), (2, 32244453), (3, 21496302), (6, 10748151), (9, 7165434), (18, 3582717), (27, 2388478), (43, 1499742), (54, 1194239), (86, 749871), (129, 499914), (258, 249957), (387, 166638), (774, 83319), (1161, 55546), (2322, 27773)]