67774328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{119321}}^1$

素因数の和:119398

約数の個数: 16

約数和(自身を含む): 128867760

約数和(自身を除く): 61093432

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 119321, 238642, 477284, 954568, 8471791, 16943582, 33887164, 67774328]

約数ペア:

[(1, 67774328), (2, 33887164), (4, 16943582), (8, 8471791), (71, 954568), (142, 477284), (284, 238642), (568, 119321)]