86989086

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{37463}}^1$

素因数の和:37517

約数の個数: 32

約数和(自身を含む): 197809920

約数和(自身を除く): 110820834

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 37463, 74926, 112389, 224778, 337167, 674334, 1011501, 1610909, 2023002, 3221818, 4832727, 9665454, 14498181, 28996362, 43494543, 86989086]

約数ペア:

[(1, 86989086), (2, 43494543), (3, 28996362), (6, 14498181), (9, 9665454), (18, 4832727), (27, 3221818), (43, 2023002), (54, 1610909), (86, 1011501), (129, 674334), (258, 337167), (387, 224778), (774, 112389), (1161, 74926), (2322, 37463)]