66212118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{525493}}^1$

素因数の和:525508

約数の個数: 24

約数和(自身を含む): 163954128

約数和(自身を除く): 97742010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 525493, 1050986, 1576479, 3152958, 3678451, 4729437, 7356902, 9458874, 11035353, 22070706, 33106059, 66212118]

約数ペア:

[(1, 66212118), (2, 33106059), (3, 22070706), (6, 11035353), (7, 9458874), (9, 7356902), (14, 4729437), (18, 3678451), (21, 3152958), (42, 1576479), (63, 1050986), (126, 525493)]