71370144

素因数分解:

$2^5\times 3^2\times {\mathrm{247813}}^1$

素因数の和:247829

約数の個数: 36

約数和(自身を含む): 202959666

約数和(自身を除く): 131589522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247813, 495626, 743439, 991252, 1486878, 1982504, 2230317, 2973756, 3965008, 4460634, 5947512, 7930016, 8921268, 11895024, 17842536, 23790048, 35685072, 71370144]

約数ペア:

[(1, 71370144), (2, 35685072), (3, 23790048), (4, 17842536), (6, 11895024), (8, 8921268), (9, 7930016), (12, 5947512), (16, 4460634), (18, 3965008), (24, 2973756), (32, 2230317), (36, 1982504), (48, 1486878), (72, 991252), (96, 743439), (144, 495626), (288, 247813)]