66957232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3517

約数の個数: 40

約数和(自身を含む): 137964384

約数和(自身を除く): 71007152

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 3433, 4876, 6866, 9752, 13732, 19504, 27464, 54928, 78959, 157918, 181949, 315836, 363898, 631672, 727796, 1263344, 1455592, 2911184, 4184827, 8369654, 16739308, 33478616, 66957232]

約数ペア:

[(1, 66957232), (2, 33478616), (4, 16739308), (8, 8369654), (16, 4184827), (23, 2911184), (46, 1455592), (53, 1263344), (92, 727796), (106, 631672), (184, 363898), (212, 315836), (368, 181949), (424, 157918), (848, 78959), (1219, 54928), (2438, 27464), (3433, 19504), (4876, 13732), (6866, 9752)]