70012745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17929}}^1$

素因数の和:18016

約数の個数: 16

約数和(自身を含む): 92949120

約数和(自身を除く): 22936375

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 17929, 89645, 197219, 986095, 1272959, 6364795, 14002549, 70012745]

約数ペア:

[(1, 70012745), (5, 14002549), (11, 6364795), (55, 1272959), (71, 986095), (355, 197219), (781, 89645), (3905, 17929)]