66807006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1590643}}^1$

素因数の和:1590655

約数の個数: 16

約数和(自身を含む): 152701824

約数和(自身を除く): 85894818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1590643, 3181286, 4771929, 9543858, 11134501, 22269002, 33403503, 66807006]

約数ペア:

[(1, 66807006), (2, 33403503), (3, 22269002), (6, 11134501), (7, 9543858), (14, 4771929), (21, 3181286), (42, 1590643)]