68300478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 72

約数和(自身を含む): 163330128

約数和(自身を除く): 95029650

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 457, 722, 874, 914, 1083, 1311, 1371, 2166, 2622, 2742, 3249, 3933, 4113, 6498, 7866, 8226, 8303, 8683, 10511, 16606, 17366, 21022, 24909, 26049, 31533, 49818, 52098, 63066, 74727, 78147, 94599, 149454, 156294, 164977, 189198, 199709, 329954, 399418, 494931, 599127, 989862, 1198254, 1484793, 1797381, 2969586, 3594762, 3794471, 7588942, 11383413, 22766826, 34150239, 68300478]

約数ペア:

[(1, 68300478), (2, 34150239), (3, 22766826), (6, 11383413), (9, 7588942), (18, 3794471), (19, 3594762), (23, 2969586), (38, 1797381), (46, 1484793), (57, 1198254), (69, 989862), (114, 599127), (138, 494931), (171, 399418), (207, 329954), (342, 199709), (361, 189198), (414, 164977), (437, 156294), (457, 149454), (722, 94599), (874, 78147), (914, 74727), (1083, 63066), (1311, 52098), (1371, 49818), (2166, 31533), (2622, 26049), (2742, 24909), (3249, 21022), (3933, 17366), (4113, 16606), (6498, 10511), (7866, 8683), (8226, 8303)]