68302355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17491}}^1$

素因数の和:17578

約数の個数: 16

約数和(自身を含む): 90678528

約数和(自身を除く): 22376173

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 17491, 87455, 192401, 962005, 1241861, 6209305, 13660471, 68302355]

約数ペア:

[(1, 68302355), (5, 13660471), (11, 6209305), (55, 1241861), (71, 962005), (355, 192401), (781, 87455), (3905, 17491)]