77008504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2153}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 153537120

約数和(自身を除く): 76528616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 2153, 4306, 4471, 8612, 8942, 17224, 17884, 35768, 36601, 73202, 146404, 292808, 566239, 1132478, 2264956, 4529912, 9626063, 19252126, 38504252, 77008504]

約数ペア:

[(1, 77008504), (2, 38504252), (4, 19252126), (8, 9626063), (17, 4529912), (34, 2264956), (68, 1132478), (136, 566239), (263, 292808), (526, 146404), (1052, 73202), (2104, 36601), (2153, 35768), (4306, 17884), (4471, 17224), (8612, 8942)]