90689274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{129187}}^1$

素因数の和:129211

約数の個数: 32

約数和(自身を含む): 217035840

約数和(自身を除く): 126346566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 129187, 258374, 387561, 775122, 1162683, 1679431, 2325366, 3358862, 3488049, 5038293, 6976098, 10076586, 15114879, 30229758, 45344637, 90689274]

約数ペア:

[(1, 90689274), (2, 45344637), (3, 30229758), (6, 15114879), (9, 10076586), (13, 6976098), (18, 5038293), (26, 3488049), (27, 3358862), (39, 2325366), (54, 1679431), (78, 1162683), (117, 775122), (234, 387561), (351, 258374), (702, 129187)]