86231642

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{63499}}^1$

素因数の和:63605

約数の個数: 16

約数和(自身を含む): 149352000

約数和(自身を除く): 63120358

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 63499, 126998, 444493, 888986, 6159403, 12318806, 43115821, 86231642]

約数ペア:

[(1, 86231642), (2, 43115821), (7, 12318806), (14, 6159403), (97, 888986), (194, 444493), (679, 126998), (1358, 63499)]