68213285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{84737}}^1$

素因数の和:84772

約数の個数: 16

約数和(自身を含む): 97618176

約数和(自身を除く): 29404891

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 84737, 423685, 593159, 1948951, 2965795, 9744755, 13642657, 68213285]

約数ペア:

[(1, 68213285), (5, 13642657), (7, 9744755), (23, 2965795), (35, 1948951), (115, 593159), (161, 423685), (805, 84737)]