70161860

素因数分解:

$2^2\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{1879}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 147497280

約数和(自身を除く): 77335420

約数列:

[1, 2, 4, 5, 10, 20, 1867, 1879, 3734, 3758, 7468, 7516, 9335, 9395, 18670, 18790, 37340, 37580, 3508093, 7016186, 14032372, 17540465, 35080930, 70161860]

約数ペア:

[(1, 70161860), (2, 35080930), (4, 17540465), (5, 14032372), (10, 7016186), (20, 3508093), (1867, 37580), (1879, 37340), (3734, 18790), (3758, 18670), (7468, 9395), (7516, 9335)]