68529712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{42407}}^1$

素因数の和:42516

約数の個数: 20

約数和(自身を含む): 134094096

約数和(自身を除く): 65564384

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 42407, 84814, 169628, 339256, 678512, 4283107, 8566214, 17132428, 34264856, 68529712]

約数ペア:

[(1, 68529712), (2, 34264856), (4, 17132428), (8, 8566214), (16, 4283107), (101, 678512), (202, 339256), (404, 169628), (808, 84814), (1616, 42407)]