70256466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{557591}}^1$

素因数の和:557606

約数の個数: 24

約数和(自身を含む): 173968704

約数和(自身を除く): 103712238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 557591, 1115182, 1672773, 3345546, 3903137, 5018319, 7806274, 10036638, 11709411, 23418822, 35128233, 70256466]

約数ペア:

[(1, 70256466), (2, 35128233), (3, 23418822), (6, 11709411), (7, 10036638), (9, 7806274), (14, 5018319), (18, 3903137), (21, 3345546), (42, 1672773), (63, 1115182), (126, 557591)]