77791354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21383}}^1$

素因数の和:21509

約数の個数: 16

約数和(自身を含む): 124711488

約数和(自身を除く): 46920134

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 21383, 42766, 363511, 727022, 2287981, 4575962, 38895677, 77791354]

約数ペア:

[(1, 77791354), (2, 38895677), (17, 4575962), (34, 2287981), (107, 727022), (214, 363511), (1819, 42766), (3638, 21383)]