71717594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{162257}}^1$

素因数の和:162289

約数の個数: 16

約数和(自身を含む): 122667048

約数和(自身を除く): 50949454

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 162257, 324514, 2109341, 2758369, 4218682, 5516738, 35858797, 71717594]

約数ペア:

[(1, 71717594), (2, 35858797), (13, 5516738), (17, 4218682), (26, 2758369), (34, 2109341), (221, 324514), (442, 162257)]