71774185

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4871}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 98687232

約数和(自身を除く): 26913047

約数列:

[1, 5, 7, 35, 421, 2105, 2947, 4871, 14735, 24355, 34097, 170485, 2050691, 10253455, 14354837, 71774185]

約数ペア:

[(1, 71774185), (5, 14354837), (7, 10253455), (35, 2050691), (421, 170485), (2105, 34097), (2947, 24355), (4871, 14735)]