76972882

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{17909}}^1$

素因数の和:18225

約数の個数: 16

約数和(自身を含む): 132390720

約数和(自身を除く): 55417838

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 17909, 35818, 125363, 250726, 5498063, 10996126, 38486441, 76972882]

約数ペア:

[(1, 76972882), (2, 38486441), (7, 10996126), (14, 5498063), (307, 250726), (614, 125363), (2149, 35818), (4298, 17909)]