68835318

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 142408800

約数和(自身を除く): 73573482

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 2081, 4162, 5513, 6243, 11026, 12486, 16539, 33078, 76997, 153994, 230991, 310069, 461982, 620138, 930207, 1860414, 11472553, 22945106, 34417659, 68835318]

約数ペア:

[(1, 68835318), (2, 34417659), (3, 22945106), (6, 11472553), (37, 1860414), (74, 930207), (111, 620138), (149, 461982), (222, 310069), (298, 230991), (447, 153994), (894, 76997), (2081, 33078), (4162, 16539), (5513, 12486), (6243, 11026)]