64889146

素因数分解:

$2^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{5591}}^1$

素因数の和:6429

約数の個数: 16

約数和(自身を含む): 111392640

約数和(自身を除く): 46503494

約数列:

[1, 2, 7, 14, 829, 1658, 5591, 5803, 11182, 11606, 39137, 78274, 4634939, 9269878, 32444573, 64889146]

約数ペア:

[(1, 64889146), (2, 32444573), (7, 9269878), (14, 4634939), (829, 78274), (1658, 39137), (5591, 11606), (5803, 11182)]