86504562

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 194539488

約数和(自身を除く): 108034926

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 1531, 3062, 3139, 4593, 6278, 9186, 9417, 13779, 18834, 27558, 28251, 56502, 65833, 111763, 131666, 197499, 223526, 335289, 394998, 592497, 670578, 1005867, 1184994, 2011734, 4805809, 9611618, 14417427, 28834854, 43252281, 86504562]

約数ペア:

[(1, 86504562), (2, 43252281), (3, 28834854), (6, 14417427), (9, 9611618), (18, 4805809), (43, 2011734), (73, 1184994), (86, 1005867), (129, 670578), (146, 592497), (219, 394998), (258, 335289), (387, 223526), (438, 197499), (657, 131666), (774, 111763), (1314, 65833), (1531, 56502), (3062, 28251), (3139, 27558), (4593, 18834), (6278, 13779), (9186, 9417)]