64718258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{6701}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 106159680

約数和(自身を除く): 41441422

約数列:

[1, 2, 11, 22, 439, 878, 4829, 6701, 9658, 13402, 73711, 147422, 2941739, 5883478, 32359129, 64718258]

約数ペア:

[(1, 64718258), (2, 32359129), (11, 5883478), (22, 2941739), (439, 147422), (878, 73711), (4829, 13402), (6701, 9658)]