72877412

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{27901}}^1$

素因数の和:28558

約数の個数: 12

約数和(自身を含む): 127735356

約数和(自身を除く): 54857944

約数列:

[1, 2, 4, 653, 1306, 2612, 27901, 55802, 111604, 18219353, 36438706, 72877412]

約数ペア:

[(1, 72877412), (2, 36438706), (4, 18219353), (653, 111604), (1306, 55802), (2612, 27901)]