67489591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 75135424

約数和(自身を除く): 7645833

約数列:

[1, 13, 37, 193, 481, 727, 2509, 7141, 9451, 26899, 92833, 140311, 349687, 1824043, 5191507, 67489591]

約数ペア:

[(1, 67489591), (13, 5191507), (37, 1824043), (193, 349687), (481, 140311), (727, 92833), (2509, 26899), (7141, 9451)]