68907008

素因数分解:

$2^{12}\times {\mathrm{16823}}^1$

素因数の和:16847

約数の個数: 26

約数和(自身を含む): 137805384

約数和(自身を除く): 68898376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 16823, 33646, 67292, 134584, 269168, 538336, 1076672, 2153344, 4306688, 8613376, 17226752, 34453504, 68907008]

約数ペア:

[(1, 68907008), (2, 34453504), (4, 17226752), (8, 8613376), (16, 4306688), (32, 2153344), (64, 1076672), (128, 538336), (256, 269168), (512, 134584), (1024, 67292), (2048, 33646), (4096, 16823)]