68342272

素因数分解:

$2^9\times {\mathrm{133481}}^1$

素因数の和:133499

約数の個数: 20

約数和(自身を含む): 136552086

約数和(自身を除く): 68209814

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 133481, 266962, 533924, 1067848, 2135696, 4271392, 8542784, 17085568, 34171136, 68342272]

約数ペア:

[(1, 68342272), (2, 34171136), (4, 17085568), (8, 8542784), (16, 4271392), (32, 2135696), (64, 1067848), (128, 533924), (256, 266962), (512, 133481)]