71853508

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{27509}}^1$

素因数の和:28166

約数の個数: 12

約数和(自身を含む): 125940780

約数和(自身を除く): 54087272

約数列:

[1, 2, 4, 653, 1306, 2612, 27509, 55018, 110036, 17963377, 35926754, 71853508]

約数ペア:

[(1, 71853508), (2, 35926754), (4, 17963377), (653, 110036), (1306, 55018), (2612, 27509)]