70149650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{82529}}^1$

素因数の和:82558

約数の個数: 24

約数和(自身を含む): 138155220

約数和(自身を除く): 68005570

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 82529, 165058, 412645, 825290, 1402993, 2063225, 2805986, 4126450, 7014965, 14029930, 35074825, 70149650]

約数ペア:

[(1, 70149650), (2, 35074825), (5, 14029930), (10, 7014965), (17, 4126450), (25, 2805986), (34, 2063225), (50, 1402993), (85, 825290), (170, 412645), (425, 165058), (850, 82529)]