72794214

素因数分解:

$2^1\times 3^4\times {\mathrm{449347}}^1$

素因数の和:449361

約数の個数: 20

約数和(自身を含む): 163113324

約数和(自身を除く): 90319110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449347, 898694, 1348041, 2696082, 4044123, 8088246, 12132369, 24264738, 36397107, 72794214]

約数ペア:

[(1, 72794214), (2, 36397107), (3, 24264738), (6, 12132369), (9, 8088246), (18, 4044123), (27, 2696082), (54, 1348041), (81, 898694), (162, 449347)]