69339856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{105701}}^1$

素因数の和:105750

約数の個数: 20

約数和(自身を含む): 137624004

約数和(自身を除く): 68284148

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 105701, 211402, 422804, 845608, 1691216, 4333741, 8667482, 17334964, 34669928, 69339856]

約数ペア:

[(1, 69339856), (2, 34669928), (4, 17334964), (8, 8667482), (16, 4333741), (41, 1691216), (82, 845608), (164, 422804), (328, 211402), (656, 105701)]