72107570526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{522518627}}^1$

素因数の和:522518655

約数の個数: 16

約数和(自身を含む): 150485364864

約数和(自身を除く): 78377794338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 522518627, 1045037254, 1567555881, 3135111762, 12017928421, 24035856842, 36053785263, 72107570526]

約数ペア:

[(1, 72107570526), (2, 36053785263), (3, 24035856842), (6, 12017928421), (23, 3135111762), (46, 1567555881), (69, 1045037254), (138, 522518627)]