80783882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4073}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 124371072

約数和(自身を除く): 43587190

約数列:

[1, 2, 47, 94, 211, 422, 4073, 8146, 9917, 19834, 191431, 382862, 859403, 1718806, 40391941, 80783882]

約数ペア:

[(1, 80783882), (2, 40391941), (47, 1718806), (94, 859403), (211, 382862), (422, 191431), (4073, 19834), (8146, 9917)]