64385090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83617}}^1$

素因数の和:83642

約数の個数: 32

約数和(自身を含む): 144491904

約数和(自身を除く): 80106814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 83617, 167234, 418085, 585319, 836170, 919787, 1170638, 1839574, 2926595, 4598935, 5853190, 6438509, 9197870, 12877018, 32192545, 64385090]

約数ペア:

[(1, 64385090), (2, 32192545), (5, 12877018), (7, 9197870), (10, 6438509), (11, 5853190), (14, 4598935), (22, 2926595), (35, 1839574), (55, 1170638), (70, 919787), (77, 836170), (110, 585319), (154, 418085), (385, 167234), (770, 83617)]