70729876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109829}}^1$

素因数の和:109863

約数の個数: 24

約数和(自身を含む): 147611520

約数和(自身を除く): 76881644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 109829, 219658, 439316, 768803, 1537606, 2526067, 3075212, 5052134, 10104268, 17682469, 35364938, 70729876]

約数ペア:

[(1, 70729876), (2, 35364938), (4, 17682469), (7, 10104268), (14, 5052134), (23, 3075212), (28, 2526067), (46, 1537606), (92, 768803), (161, 439316), (322, 219658), (644, 109829)]