68308745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{607}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 83524608

約数和(自身を除く): 15215863

約数列:

[1, 5, 71, 317, 355, 607, 1585, 3035, 22507, 43097, 112535, 192419, 215485, 962095, 13661749, 68308745]

約数ペア:

[(1, 68308745), (5, 13661749), (71, 962095), (317, 215485), (355, 192419), (607, 112535), (1585, 43097), (3035, 22507)]