70142638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{3359}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 37632722

約数列:

[1, 2, 53, 106, 197, 394, 3359, 6718, 10441, 20882, 178027, 356054, 661723, 1323446, 35071319, 70142638]

約数ペア:

[(1, 70142638), (2, 35071319), (53, 1323446), (106, 661723), (197, 356054), (394, 178027), (3359, 20882), (6718, 10441)]