71276030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53591}}^1$

素因数の和:53624

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 83068930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 53591, 107182, 267955, 375137, 535910, 750274, 1018229, 1875685, 2036458, 3751370, 5091145, 7127603, 10182290, 14255206, 35638015, 71276030]

約数ペア:

[(1, 71276030), (2, 35638015), (5, 14255206), (7, 10182290), (10, 7127603), (14, 5091145), (19, 3751370), (35, 2036458), (38, 1875685), (70, 1018229), (95, 750274), (133, 535910), (190, 375137), (266, 267955), (665, 107182), (1330, 53591)]