80096768

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2234

約数の個数: 40

約数和(自身を含む): 162305088

約数和(自身を除く): 82208320

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2143, 2336, 4286, 4672, 8572, 9344, 17144, 18688, 34288, 37376, 68576, 137152, 156439, 274304, 312878, 548608, 625756, 1097216, 1251512, 2503024, 5006048, 10012096, 20024192, 40048384, 80096768]

約数ペア:

[(1, 80096768), (2, 40048384), (4, 20024192), (8, 10012096), (16, 5006048), (32, 2503024), (64, 1251512), (73, 1097216), (128, 625756), (146, 548608), (256, 312878), (292, 274304), (512, 156439), (584, 137152), (1168, 68576), (2143, 37376), (2336, 34288), (4286, 18688), (4672, 17144), (8572, 9344)]