72042207

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6581}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 99519840

約数和(自身を除く): 27477633

約数列:

[1, 3, 41, 89, 123, 267, 3649, 6581, 10947, 19743, 269821, 585709, 809463, 1757127, 24014069, 72042207]

約数ペア:

[(1, 72042207), (3, 24014069), (41, 1757127), (89, 809463), (123, 585709), (267, 269821), (3649, 19743), (6581, 10947)]