68259826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 104276160

約数和(自身を除く): 36016334

約数列:

[1, 2, 71, 142, 269, 538, 1787, 3574, 19099, 38198, 126877, 253754, 480703, 961406, 34129913, 68259826]

約数ペア:

[(1, 68259826), (2, 34129913), (71, 961406), (142, 480703), (269, 253754), (538, 126877), (1787, 38198), (3574, 19099)]