68842942

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9623}}^1$

素因数の和:9712

約数の個数: 24

約数和(自身を含む): 121782096

約数和(自身を除く): 52939154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 9623, 19246, 67361, 134722, 471527, 702479, 943054, 1404958, 4917353, 9834706, 34421471, 68842942]

約数ペア:

[(1, 68842942), (2, 34421471), (7, 9834706), (14, 4917353), (49, 1404958), (73, 943054), (98, 702479), (146, 471527), (511, 134722), (1022, 67361), (3577, 19246), (7154, 9623)]