72541195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8641}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 92089152

約数和(自身を除く): 19547957

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8395, 8641, 43205, 198743, 630793, 993715, 3153965, 14508239, 72541195]

約数ペア:

[(1, 72541195), (5, 14508239), (23, 3153965), (73, 993715), (115, 630793), (365, 198743), (1679, 43205), (8395, 8641)]