80321074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 122683968

約数和(自身を除く): 42362894

約数列:

[1, 2, 67, 134, 373, 746, 1607, 3214, 24991, 49982, 107669, 215338, 599411, 1198822, 40160537, 80321074]

約数ペア:

[(1, 80321074), (2, 40160537), (67, 1198822), (134, 599411), (373, 215338), (746, 107669), (1607, 49982), (3214, 24991)]