78987368

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{8221}}^1$

素因数の和:9428

約数の個数: 16

約数和(自身を含む): 148242660

約数和(自身を除く): 69255292

約数列:

[1, 2, 4, 8, 1201, 2402, 4804, 8221, 9608, 16442, 32884, 65768, 9873421, 19746842, 39493684, 78987368]

約数ペア:

[(1, 78987368), (2, 39493684), (4, 19746842), (8, 9873421), (1201, 65768), (2402, 32884), (4804, 16442), (8221, 9608)]