67018004

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{66751}}^1$

素因数の和:67006

約数の個数: 12

約数和(自身を含む): 117750528

約数和(自身を除く): 50732524

約数列:

[1, 2, 4, 251, 502, 1004, 66751, 133502, 267004, 16754501, 33509002, 67018004]

約数ペア:

[(1, 67018004), (2, 33509002), (4, 16754501), (251, 267004), (502, 133502), (1004, 66751)]