66803226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1590553}}^1$

素因数の和:1590565

約数の個数: 16

約数和(自身を含む): 152693184

約数和(自身を除く): 85889958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1590553, 3181106, 4771659, 9543318, 11133871, 22267742, 33401613, 66803226]

約数ペア:

[(1, 66803226), (2, 33401613), (3, 22267742), (6, 11133871), (7, 9543318), (14, 4771659), (21, 3181106), (42, 1590553)]