68129264

素因数分解:

$2^4\times 7^1\times {\mathrm{608297}}^1$

素因数の和:608312

約数の個数: 20

約数和(自身を含む): 150857904

約数和(自身を除く): 82728640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 608297, 1216594, 2433188, 4258079, 4866376, 8516158, 9732752, 17032316, 34064632, 68129264]

約数ペア:

[(1, 68129264), (2, 34064632), (4, 17032316), (7, 9732752), (8, 8516158), (14, 4866376), (16, 4258079), (28, 2433188), (56, 1216594), (112, 608297)]