71696788

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{27449}}^1$

素因数の和:28106

約数の個数: 12

約数和(自身を含む): 125666100

約数和(自身を除く): 53969312

約数列:

[1, 2, 4, 653, 1306, 2612, 27449, 54898, 109796, 17924197, 35848394, 71696788]

約数ペア:

[(1, 71696788), (2, 35848394), (4, 17924197), (653, 109796), (1306, 54898), (2612, 27449)]