67371008

素因数分解:

$2^{18}\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 38

約数和(自身を含む): 135266046

約数和(自身を除く): 67895038

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 1024, 1028, 2048, 2056, 4096, 4112, 8192, 8224, 16384, 16448, 32768, 32896, 65536, 65792, 131072, 131584, 262144, 263168, 526336, 1052672, 2105344, 4210688, 8421376, 16842752, 33685504, 67371008]

約数ペア:

[(1, 67371008), (2, 33685504), (4, 16842752), (8, 8421376), (16, 4210688), (32, 2105344), (64, 1052672), (128, 526336), (256, 263168), (257, 262144), (512, 131584), (514, 131072), (1024, 65792), (1028, 65536), (2048, 32896), (2056, 32768), (4096, 16448), (4112, 16384), (8192, 8224)]