69340496

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{12277}}^1$

素因数の和:12638

約数の個数: 20

約数和(自身を含む): 134738772

約数和(自身を除く): 65398276

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 12277, 24554, 49108, 98216, 196432, 4333781, 8667562, 17335124, 34670248, 69340496]

約数ペア:

[(1, 69340496), (2, 34670248), (4, 17335124), (8, 8667562), (16, 4333781), (353, 196432), (706, 98216), (1412, 49108), (2824, 24554), (5648, 12277)]