67824008

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 150888960

約数和(自身を除く): 83064952

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 73, 94, 146, 188, 292, 329, 353, 376, 511, 584, 658, 706, 1022, 1316, 1412, 2044, 2471, 2632, 2824, 3431, 4088, 4942, 6862, 9884, 13724, 16591, 19768, 24017, 25769, 27448, 33182, 48034, 51538, 66364, 96068, 103076, 116137, 132728, 180383, 192136, 206152, 232274, 360766, 464548, 721532, 929096, 1211143, 1443064, 2422286, 4844572, 8478001, 9689144, 16956002, 33912004, 67824008]

約数ペア:

[(1, 67824008), (2, 33912004), (4, 16956002), (7, 9689144), (8, 8478001), (14, 4844572), (28, 2422286), (47, 1443064), (56, 1211143), (73, 929096), (94, 721532), (146, 464548), (188, 360766), (292, 232274), (329, 206152), (353, 192136), (376, 180383), (511, 132728), (584, 116137), (658, 103076), (706, 96068), (1022, 66364), (1316, 51538), (1412, 48034), (2044, 33182), (2471, 27448), (2632, 25769), (2824, 24017), (3431, 19768), (4088, 16591), (4942, 13724), (6862, 9884)]