74168801

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{21319}}^1$

素因数の和:21404

約数の個数: 12

約数和(自身を含む): 87497280

約数和(自身を除く): 13328479

約数列:

[1, 7, 49, 71, 497, 3479, 21319, 149233, 1044631, 1513649, 10595543, 74168801]

約数ペア:

[(1, 74168801), (7, 10595543), (49, 1513649), (71, 1044631), (497, 149233), (3479, 21319)]