65161788

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{81047}}^1$

素因数の和:81121

約数の個数: 24

約数和(自身を含む): 154315392

約数和(自身を除く): 89153604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 81047, 162094, 243141, 324188, 486282, 972564, 5430149, 10860298, 16290447, 21720596, 32580894, 65161788]

約数ペア:

[(1, 65161788), (2, 32580894), (3, 21720596), (4, 16290447), (6, 10860298), (12, 5430149), (67, 972564), (134, 486282), (201, 324188), (268, 243141), (402, 162094), (804, 81047)]