67884622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25349}}^1$

素因数の和:25467

約数の個数: 16

約数和(自身を含む): 110728800

約数和(自身を除く): 42844178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 25349, 50698, 329537, 659074, 2610947, 5221894, 33942311, 67884622]

約数ペア:

[(1, 67884622), (2, 33942311), (13, 5221894), (26, 2610947), (103, 659074), (206, 329537), (1339, 50698), (2678, 25349)]