71195814

素因数分解:

$2^1\times 3^3\times {\mathrm{1318441}}^1$

素因数の和:1318452

約数の個数: 16

約数和(自身を含む): 158213040

約数和(自身を除く): 87017226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1318441, 2636882, 3955323, 7910646, 11865969, 23731938, 35597907, 71195814]

約数ペア:

[(1, 71195814), (2, 35597907), (3, 23731938), (6, 11865969), (9, 7910646), (18, 3955323), (27, 2636882), (54, 1318441)]