68436412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3511}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 130983552

約数和(自身を除く): 62547140

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 3511, 4873, 7022, 9746, 14044, 19492, 38621, 77242, 154484, 1555373, 3110746, 6221492, 17109103, 34218206, 68436412]

約数ペア:

[(1, 68436412), (2, 34218206), (4, 17109103), (11, 6221492), (22, 3110746), (44, 1555373), (443, 154484), (886, 77242), (1772, 38621), (3511, 19492), (4873, 14044), (7022, 9746)]