86267986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{267913}}^1$

素因数の和:267945

約数の個数: 16

約数和(自身を含む): 154318464

約数和(自身を除く): 68050478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 267913, 535826, 1875391, 3750782, 6161999, 12323998, 43133993, 86267986]

約数ペア:

[(1, 86267986), (2, 43133993), (7, 12323998), (14, 6161999), (23, 3750782), (46, 1875391), (161, 535826), (322, 267913)]