72711684

素因数分解:

$2^2\times 3^2\times {\mathrm{2019769}}^1$

素因数の和:2019779

約数の個数: 18

約数和(自身を含む): 183799070

約数和(自身を除く): 111087386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2019769, 4039538, 6059307, 8079076, 12118614, 18177921, 24237228, 36355842, 72711684]

約数ペア:

[(1, 72711684), (2, 36355842), (3, 24237228), (4, 18177921), (6, 12118614), (9, 8079076), (12, 6059307), (18, 4039538), (36, 2019769)]