66740226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1589053}}^1$

素因数の和:1589065

約数の個数: 16

約数和(自身を含む): 152549184

約数和(自身を除く): 85808958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1589053, 3178106, 4767159, 9534318, 11123371, 22246742, 33370113, 66740226]

約数ペア:

[(1, 66740226), (2, 33370113), (3, 22246742), (6, 11123371), (7, 9534318), (14, 4767159), (21, 3178106), (42, 1589053)]