68624801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25073}}^1$

素因数の和:25120

約数の個数: 16

約数和(自身を含む): 86655744

約数和(自身を除く): 18030943

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 25073, 175511, 426241, 576679, 2983687, 4036753, 9803543, 68624801]

約数ペア:

[(1, 68624801), (7, 9803543), (17, 4036753), (23, 2983687), (119, 576679), (161, 426241), (391, 175511), (2737, 25073)]