71500644

素因数分解:

$2^2\times 3^4\times {\mathrm{220681}}^1$

素因数の和:220697

約数の個数: 30

約数和(自身を含む): 186917654

約数和(自身を除く): 115417010

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 220681, 441362, 662043, 882724, 1324086, 1986129, 2648172, 3972258, 5958387, 7944516, 11916774, 17875161, 23833548, 35750322, 71500644]

約数ペア:

[(1, 71500644), (2, 35750322), (3, 23833548), (4, 17875161), (6, 11916774), (9, 7944516), (12, 5958387), (18, 3972258), (27, 2648172), (36, 1986129), (54, 1324086), (81, 882724), (108, 662043), (162, 441362), (324, 220681)]