70942819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 77666688

約数和(自身を除く): 6723869

約数列:

[1, 17, 43, 107, 731, 907, 1819, 4601, 15419, 39001, 78217, 97049, 663017, 1649833, 4173107, 70942819]

約数ペア:

[(1, 70942819), (17, 4173107), (43, 1649833), (107, 663017), (731, 97049), (907, 78217), (1819, 39001), (4601, 15419)]