90206368

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17509}}^1$

素因数の和:17549

約数の個数: 48

約数和(自身を含む): 211800960

約数和(自身を除く): 121594592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 17509, 35018, 70036, 122563, 140072, 245126, 280144, 402707, 490252, 560288, 805414, 980504, 1610828, 1961008, 2818949, 3221656, 3922016, 5637898, 6443312, 11275796, 12886624, 22551592, 45103184, 90206368]

約数ペア:

[(1, 90206368), (2, 45103184), (4, 22551592), (7, 12886624), (8, 11275796), (14, 6443312), (16, 5637898), (23, 3922016), (28, 3221656), (32, 2818949), (46, 1961008), (56, 1610828), (92, 980504), (112, 805414), (161, 560288), (184, 490252), (224, 402707), (322, 280144), (368, 245126), (644, 140072), (736, 122563), (1288, 70036), (2576, 35018), (5152, 17509)]