85398718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53441}}^1$

素因数の和:53507

約数の個数: 16

約数和(自身を含む): 138521664

約数和(自身を除く): 53122946

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 53441, 106882, 908497, 1816994, 2511727, 5023454, 42699359, 85398718]

約数ペア:

[(1, 85398718), (2, 42699359), (17, 5023454), (34, 2511727), (47, 1816994), (94, 908497), (799, 106882), (1598, 53441)]