66178296

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 188034000

約数和(自身を除く): 121855704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1399, 1752, 1971, 2628, 2798, 3942, 4197, 5256, 5596, 5913, 7884, 8394, 11192, 11826, 12591, 15768, 16788, 23652, 25182, 33576, 37773, 47304, 50364, 75546, 100728, 102127, 113319, 151092, 204254, 226638, 302184, 306381, 408508, 453276, 612762, 817016, 906552, 919143, 1225524, 1838286, 2451048, 2757429, 3676572, 5514858, 7353144, 8272287, 11029716, 16544574, 22059432, 33089148, 66178296]

約数ペア:

[(1, 66178296), (2, 33089148), (3, 22059432), (4, 16544574), (6, 11029716), (8, 8272287), (9, 7353144), (12, 5514858), (18, 3676572), (24, 2757429), (27, 2451048), (36, 1838286), (54, 1225524), (72, 919143), (73, 906552), (81, 817016), (108, 612762), (146, 453276), (162, 408508), (216, 306381), (219, 302184), (292, 226638), (324, 204254), (438, 151092), (584, 113319), (648, 102127), (657, 100728), (876, 75546), (1314, 50364), (1399, 47304), (1752, 37773), (1971, 33576), (2628, 25182), (2798, 23652), (3942, 16788), (4197, 15768), (5256, 12591), (5596, 11826), (5913, 11192), (7884, 8394)]