68472128

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{8167}}^1$

素因数の和:8310

約数の個数: 28

約数和(自身を含む): 136928352

約数和(自身を除く): 68456224

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8167, 8384, 16334, 32668, 65336, 130672, 261344, 522688, 1069877, 2139754, 4279508, 8559016, 17118032, 34236064, 68472128]

約数ペア:

[(1, 68472128), (2, 34236064), (4, 17118032), (8, 8559016), (16, 4279508), (32, 2139754), (64, 1069877), (131, 522688), (262, 261344), (524, 130672), (1048, 65336), (2096, 32668), (4192, 16334), (8167, 8384)]