71348536721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{741877}}^1$

素因数の和:743144

約数の個数: 16

約数和(自身を含む): 89025360000

約数和(自身を除く): 17676823279

約数列:

[1, 7, 11, 77, 1249, 8743, 13739, 96173, 741877, 5193139, 8160647, 57124529, 926604373, 6486230611, 10192648103, 71348536721]

約数ペア:

[(1, 71348536721), (7, 10192648103), (11, 6486230611), (77, 926604373), (1249, 57124529), (8743, 8160647), (13739, 5193139), (96173, 741877)]