68697986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288647}}^1$

素因数の和:288673

約数の個数: 16

約数和(自身を含む): 124695936

約数和(自身を除く): 55997950

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 288647, 577294, 2020529, 4041058, 4906999, 9813998, 34348993, 68697986]

約数ペア:

[(1, 68697986), (2, 34348993), (7, 9813998), (14, 4906999), (17, 4041058), (34, 2020529), (119, 577294), (238, 288647)]