78859692004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1159701353}}^1$

素因数の和:1159701374

約数の個数: 12

約数和(自身を含む): 146122370604

約数和(自身を除く): 67262678600

約数列:

[1, 2, 4, 17, 34, 68, 1159701353, 2319402706, 4638805412, 19714923001, 39429846002, 78859692004]

約数ペア:

[(1, 78859692004), (2, 39429846002), (4, 19714923001), (17, 4638805412), (34, 2319402706), (68, 1159701353)]