87486364

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9562

約数の個数: 36

約数和(自身を含む): 181905696

約数和(自身を除く): 94419332

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 9497, 18994, 37988, 66479, 132958, 265916, 446359, 465353, 892718, 930706, 1785436, 1861412, 3124513, 6249026, 12498052, 21871591, 43743182, 87486364]

約数ペア:

[(1, 87486364), (2, 43743182), (4, 21871591), (7, 12498052), (14, 6249026), (28, 3124513), (47, 1861412), (49, 1785436), (94, 930706), (98, 892718), (188, 465353), (196, 446359), (329, 265916), (658, 132958), (1316, 66479), (2303, 37988), (4606, 18994), (9212, 9497)]