72045684

素因数分解:

$2^2\times 3^2\times {\mathrm{2001269}}^1$

素因数の和:2001279

約数の個数: 18

約数和(自身を含む): 182115570

約数和(自身を除く): 110069886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2001269, 4002538, 6003807, 8005076, 12007614, 18011421, 24015228, 36022842, 72045684]

約数ペア:

[(1, 72045684), (2, 36022842), (3, 24015228), (4, 18011421), (6, 12007614), (9, 8005076), (12, 6003807), (18, 4002538), (36, 2001269)]