74238184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1009}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 147803400

約数和(自身を除く): 73565216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 1009, 1082, 2018, 2164, 4036, 4328, 8072, 9197, 17153, 18394, 34306, 36788, 68612, 73576, 137224, 545869, 1091738, 2183476, 4366952, 9279773, 18559546, 37119092, 74238184]

約数ペア:

[(1, 74238184), (2, 37119092), (4, 18559546), (8, 9279773), (17, 4366952), (34, 2183476), (68, 1091738), (136, 545869), (541, 137224), (1009, 73576), (1082, 68612), (2018, 36788), (2164, 34306), (4036, 18394), (4328, 17153), (8072, 9197)]