86976138

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{21997}}^1$

素因数の和:22661

約数の個数: 16

約数和(自身を含む): 174224160

約数和(自身を除く): 87248022

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 21997, 43994, 65991, 131982, 14496023, 28992046, 43488069, 86976138]

約数ペア:

[(1, 86976138), (2, 43488069), (3, 28992046), (6, 14496023), (659, 131982), (1318, 65991), (1977, 43994), (3954, 21997)]