86770306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269473}}^1$

素因数の和:269505

約数の個数: 16

約数和(自身を含む): 155217024

約数和(自身を除く): 68446718

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 269473, 538946, 1886311, 3772622, 6197879, 12395758, 43385153, 86770306]

約数ペア:

[(1, 86770306), (2, 43385153), (7, 12395758), (14, 6197879), (23, 3772622), (46, 1886311), (161, 538946), (322, 269473)]