72034193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2131}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 90055680

約数和(自身を除く): 18021487

約数列:

[1, 7, 11, 77, 439, 2131, 3073, 4829, 14917, 23441, 33803, 164087, 935509, 6548563, 10290599, 72034193]

約数ペア:

[(1, 72034193), (7, 10290599), (11, 6548563), (77, 935509), (439, 164087), (2131, 33803), (3073, 23441), (4829, 14917)]