71511228

素因数分解:

$2^2\times 3^3\times {\mathrm{662141}}^1$

素因数の和:662154

約数の個数: 24

約数和(自身を含む): 185399760

約数和(自身を除く): 113888532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 662141, 1324282, 1986423, 2648564, 3972846, 5959269, 7945692, 11918538, 17877807, 23837076, 35755614, 71511228]

約数ペア:

[(1, 71511228), (2, 35755614), (3, 23837076), (4, 17877807), (6, 11918538), (9, 7945692), (12, 5959269), (18, 3972846), (27, 2648564), (36, 1986423), (54, 1324282), (108, 662141)]