61266016

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 77112224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 571, 958, 1142, 1916, 2284, 3353, 3832, 3997, 4568, 6706, 7664, 7994, 9136, 13412, 15328, 15988, 18272, 26824, 31976, 53648, 63952, 107296, 127904, 273509, 547018, 1094036, 1914563, 2188072, 3829126, 4376144, 7658252, 8752288, 15316504, 30633008, 61266016]

約数ペア:

[(1, 61266016), (2, 30633008), (4, 15316504), (7, 8752288), (8, 7658252), (14, 4376144), (16, 3829126), (28, 2188072), (32, 1914563), (56, 1094036), (112, 547018), (224, 273509), (479, 127904), (571, 107296), (958, 63952), (1142, 53648), (1916, 31976), (2284, 26824), (3353, 18272), (3832, 15988), (3997, 15328), (4568, 13412), (6706, 9136), (7664, 7994)]