72229804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1062203}}^1$

素因数の和:1062224

約数の個数: 12

約数和(自身を含む): 133837704

約数和(自身を除く): 61607900

約数列:

[1, 2, 4, 17, 34, 68, 1062203, 2124406, 4248812, 18057451, 36114902, 72229804]

約数ペア:

[(1, 72229804), (2, 36114902), (4, 18057451), (17, 4248812), (34, 2124406), (68, 1062203)]