68527088

素因数分解:

$2^4\times 7^2\times {\mathrm{87407}}^1$

素因数の和:87429

約数の個数: 30

約数和(自身を含む): 154449936

約数和(自身を除く): 85922848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 87407, 174814, 349628, 611849, 699256, 1223698, 1398512, 2447396, 4282943, 4894792, 8565886, 9789584, 17131772, 34263544, 68527088]

約数ペア:

[(1, 68527088), (2, 34263544), (4, 17131772), (7, 9789584), (8, 8565886), (14, 4894792), (16, 4282943), (28, 2447396), (49, 1398512), (56, 1223698), (98, 699256), (112, 611849), (196, 349628), (392, 174814), (784, 87407)]