64774294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{35089}}^1$

素因数の和:35175

約数の個数: 16

約数和(自身を含む): 106112160

約数和(自身を除く): 41337866

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 35089, 70178, 456157, 912314, 2491319, 4982638, 32387147, 64774294]

約数ペア:

[(1, 64774294), (2, 32387147), (13, 4982638), (26, 2491319), (71, 912314), (142, 456157), (923, 70178), (1846, 35089)]