70639926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1681903}}^1$

素因数の和:1681915

約数の個数: 16

約数和(自身を含む): 161462784

約数和(自身を除く): 90822858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1681903, 3363806, 5045709, 10091418, 11773321, 23546642, 35319963, 70639926]

約数ペア:

[(1, 70639926), (2, 35319963), (3, 23546642), (6, 11773321), (7, 10091418), (14, 5045709), (21, 3363806), (42, 1681903)]