85434416

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{17393}}^1$

素因数の和:17708

約数の個数: 20

約数和(自身を含む): 166077912

約数和(自身を除く): 80643496

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 17393, 34786, 69572, 139144, 278288, 5339651, 10679302, 21358604, 42717208, 85434416]

約数ペア:

[(1, 85434416), (2, 42717208), (4, 21358604), (8, 10679302), (16, 5339651), (307, 278288), (614, 139144), (1228, 69572), (2456, 34786), (4912, 17393)]