66704530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{99559}}^1$

素因数の和:99633

約数の個数: 16

約数和(自身を含む): 121861440

約数和(自身を除く): 55156910

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 99559, 199118, 497795, 995590, 6670453, 13340906, 33352265, 66704530]

約数ペア:

[(1, 66704530), (2, 33352265), (5, 13340906), (10, 6670453), (67, 995590), (134, 497795), (335, 199118), (670, 99559)]