78040738

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 119070720

約数和(自身を除く): 41029982

約数列:

[1, 2, 113, 127, 226, 254, 2719, 5438, 14351, 28702, 307247, 345313, 614494, 690626, 39020369, 78040738]

約数ペア:

[(1, 78040738), (2, 39020369), (113, 690626), (127, 614494), (226, 345313), (254, 307247), (2719, 28702), (5438, 14351)]