68950585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17657}}^1$

素因数の和:17744

約数の個数: 16

約数和(自身を含む): 91539072

約数和(自身を除く): 22588487

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 17657, 88285, 194227, 971135, 1253647, 6268235, 13790117, 68950585]

約数ペア:

[(1, 68950585), (5, 13790117), (11, 6268235), (55, 1253647), (71, 971135), (355, 194227), (781, 88285), (3905, 17657)]