68420226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39733}}^1$

素因数の和:39786

約数の個数: 32

約数和(自身を含む): 160207488

約数和(自身を除く): 91787262

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 39733, 79466, 119199, 238398, 278131, 556262, 834393, 1629053, 1668786, 3258106, 4887159, 9774318, 11403371, 22806742, 34210113, 68420226]

約数ペア:

[(1, 68420226), (2, 34210113), (3, 22806742), (6, 11403371), (7, 9774318), (14, 4887159), (21, 3258106), (41, 1668786), (42, 1629053), (82, 834393), (123, 556262), (246, 278131), (287, 238398), (574, 119199), (861, 79466), (1722, 39733)]