68803210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{982903}}^1$

素因数の和:982917

約数の個数: 16

約数和(自身を含む): 141538176

約数和(自身を除く): 72734966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 982903, 1965806, 4914515, 6880321, 9829030, 13760642, 34401605, 68803210]

約数ペア:

[(1, 68803210), (2, 34401605), (5, 13760642), (7, 9829030), (10, 6880321), (14, 4914515), (35, 1965806), (70, 982903)]