78506546

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{6661}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 120875328

約数和(自身を除く): 42368782

約数列:

[1, 2, 71, 83, 142, 166, 5893, 6661, 11786, 13322, 472931, 552863, 945862, 1105726, 39253273, 78506546]

約数ペア:

[(1, 78506546), (2, 39253273), (71, 1105726), (83, 945862), (142, 552863), (166, 472931), (5893, 13322), (6661, 11786)]