71537728

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 42

約数和(自身を含む): 148468334

約数和(自身を除く): 76930606

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2113, 2116, 4226, 4232, 8452, 8464, 16904, 16928, 33808, 33856, 48599, 67616, 97198, 135232, 194396, 388792, 777584, 1117777, 1555168, 2235554, 3110336, 4471108, 8942216, 17884432, 35768864, 71537728]

約数ペア:

[(1, 71537728), (2, 35768864), (4, 17884432), (8, 8942216), (16, 4471108), (23, 3110336), (32, 2235554), (46, 1555168), (64, 1117777), (92, 777584), (184, 388792), (368, 194396), (529, 135232), (736, 97198), (1058, 67616), (1472, 48599), (2113, 33856), (2116, 33808), (4226, 16928), (4232, 16904), (8452, 8464)]