68041146

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{159721}}^1$

素因数の和:159797

約数の個数: 16

約数和(自身を含む): 137999808

約数和(自身を除く): 69958662

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 159721, 319442, 479163, 958326, 11340191, 22680382, 34020573, 68041146]

約数ペア:

[(1, 68041146), (2, 34020573), (3, 22680382), (6, 11340191), (71, 958326), (142, 479163), (213, 319442), (426, 159721)]