72443739

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{677}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 98705952

約数和(自身を除く): 26262213

約数列:

[1, 3, 53, 159, 673, 677, 2019, 2031, 35669, 35881, 107007, 107643, 455621, 1366863, 24147913, 72443739]

約数ペア:

[(1, 72443739), (3, 24147913), (53, 1366863), (159, 455621), (673, 107643), (677, 107007), (2019, 35881), (2031, 35669)]