68419533

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35803}}^1$

素因数の和:35833

約数の個数: 24

約数和(自身を含む): 114286368

約数和(自身を除く): 45866835

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 35803, 107409, 250621, 465439, 751863, 1396317, 1754347, 3258073, 5263041, 9774219, 22806511, 68419533]

約数ペア:

[(1, 68419533), (3, 22806511), (7, 9774219), (13, 5263041), (21, 3258073), (39, 1754347), (49, 1396317), (91, 751863), (147, 465439), (273, 250621), (637, 107409), (1911, 35803)]