70405786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 117210240

約数和(自身を除く): 46804454

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 2719, 5438, 12947, 25894, 29909, 59818, 290933, 328999, 581866, 657998, 3200263, 6400526, 35202893, 70405786]

約数ペア:

[(1, 70405786), (2, 35202893), (11, 6400526), (22, 3200263), (107, 657998), (121, 581866), (214, 328999), (242, 290933), (1177, 59818), (2354, 29909), (2719, 25894), (5438, 12947)]