68304959

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 71808000

約数和(自身を除く): 3503041

約数列:

[1, 47, 67, 109, 199, 3149, 5123, 7303, 9353, 13333, 21691, 343241, 626651, 1019477, 1453297, 68304959]

約数ペア:

[(1, 68304959), (47, 1453297), (67, 1019477), (109, 626651), (199, 343241), (3149, 21691), (5123, 13333), (7303, 9353)]