82823932

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71647}}^1$

素因数の和:71685

約数の個数: 18

約数和(自身を含む): 153971552

約数和(自身を除く): 71147620

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 71647, 143294, 286588, 1217999, 2435998, 4871996, 20705983, 41411966, 82823932]

約数ペア:

[(1, 82823932), (2, 41411966), (4, 20705983), (17, 4871996), (34, 2435998), (68, 1217999), (289, 286588), (578, 143294), (1156, 71647)]