81006598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 136235520

約数和(自身を除く): 55228922

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1459, 1633, 2414, 2918, 3266, 24803, 27761, 33557, 49606, 55522, 67114, 103589, 207178, 570469, 1140938, 1761013, 2382547, 3522026, 4765094, 40503299, 81006598]

約数ペア:

[(1, 81006598), (2, 40503299), (17, 4765094), (23, 3522026), (34, 2382547), (46, 1761013), (71, 1140938), (142, 570469), (391, 207178), (782, 103589), (1207, 67114), (1459, 55522), (1633, 49606), (2414, 33557), (2918, 27761), (3266, 24803)]