68609463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12841}}^1$

素因数の和:12994

約数の個数: 16

約数和(自身を含む): 99242976

約数和(自身を除く): 30633513

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 12841, 38523, 166933, 500799, 1759217, 5277651, 22869821, 68609463]

約数ペア:

[(1, 68609463), (3, 22869821), (13, 5277651), (39, 1759217), (137, 500799), (411, 166933), (1781, 38523), (5343, 12841)]