77289514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20117}}^1$

素因数の和:20249

約数の個数: 16

約数和(自身を含む): 123846408

約数和(自身を除く): 46556894

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 20117, 40234, 341989, 683978, 2273221, 4546442, 38644757, 77289514]

約数ペア:

[(1, 77289514), (2, 38644757), (17, 4546442), (34, 2273221), (113, 683978), (226, 341989), (1921, 40234), (3842, 20117)]