70668689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 87222912

約数和(自身を除く): 16554223

約数列:

[1, 7, 13, 91, 443, 1753, 3101, 5759, 12271, 22789, 40313, 159523, 776579, 5436053, 10095527, 70668689]

約数ペア:

[(1, 70668689), (7, 10095527), (13, 5436053), (91, 776579), (443, 159523), (1753, 40313), (3101, 22789), (5759, 12271)]