73722424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{129793}}^1$

素因数の和:129870

約数の個数: 16

約数和(自身を含む): 140177520

約数和(自身を除く): 66455096

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 129793, 259586, 519172, 1038344, 9215303, 18430606, 36861212, 73722424]

約数ペア:

[(1, 73722424), (2, 36861212), (4, 18430606), (8, 9215303), (71, 1038344), (142, 519172), (284, 259586), (568, 129793)]