79712218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21911}}^1$

素因数の和:22037

約数の個数: 16

約数和(自身を含む): 127790784

約数和(自身を除く): 48078566

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 21911, 43822, 372487, 744974, 2344477, 4688954, 39856109, 79712218]

約数ペア:

[(1, 79712218), (2, 39856109), (17, 4688954), (34, 2344477), (107, 744974), (214, 372487), (1819, 43822), (3638, 21911)]