71904642

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 148303872

約数和(自身を除く): 76399230

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 2383, 4766, 5029, 7149, 10058, 14298, 15087, 30174, 112001, 224002, 254981, 336003, 509962, 672006, 764943, 1529886, 11984107, 23968214, 35952321, 71904642]

約数ペア:

[(1, 71904642), (2, 35952321), (3, 23968214), (6, 11984107), (47, 1529886), (94, 764943), (107, 672006), (141, 509962), (214, 336003), (282, 254981), (321, 224002), (642, 112001), (2383, 30174), (4766, 15087), (5029, 14298), (7149, 10058)]