72162339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7019}}^1$

素因数の和:7194

約数の個数: 16

約数和(自身を含む): 101088000

約数和(自身を除く): 28925661

約数列:

[1, 3, 23, 69, 149, 447, 3427, 7019, 10281, 21057, 161437, 484311, 1045831, 3137493, 24054113, 72162339]

約数ペア:

[(1, 72162339), (3, 24054113), (23, 3137493), (69, 1045831), (149, 484311), (447, 161437), (3427, 21057), (7019, 10281)]