80523184

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31259}}^1$

素因数の和:31297

約数の個数: 40

約数和(自身を含む): 186059520

約数和(自身を除く): 105536336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 31259, 62518, 125036, 218813, 250072, 437626, 500144, 718957, 875252, 1437914, 1750504, 2875828, 3501008, 5032699, 5751656, 10065398, 11503312, 20130796, 40261592, 80523184]

約数ペア:

[(1, 80523184), (2, 40261592), (4, 20130796), (7, 11503312), (8, 10065398), (14, 5751656), (16, 5032699), (23, 3501008), (28, 2875828), (46, 1750504), (56, 1437914), (92, 875252), (112, 718957), (161, 500144), (184, 437626), (322, 250072), (368, 218813), (644, 125036), (1288, 62518), (2576, 31259)]