80984932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125753}}^1$

素因数の和:125787

約数の個数: 24

約数和(自身を含む): 169013376

約数和(自身を除く): 88028444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 125753, 251506, 503012, 880271, 1760542, 2892319, 3521084, 5784638, 11569276, 20246233, 40492466, 80984932]

約数ペア:

[(1, 80984932), (2, 40492466), (4, 20246233), (7, 11569276), (14, 5784638), (23, 3521084), (28, 2892319), (46, 1760542), (92, 880271), (161, 503012), (322, 251506), (644, 125753)]