85588236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 229472880

約数和(自身を除く): 143884644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 797, 942, 1413, 1594, 1884, 2391, 2826, 2983, 3188, 4782, 5652, 5966, 7173, 8949, 9564, 11932, 14346, 15143, 17898, 26847, 28692, 30286, 35796, 45429, 53694, 60572, 90858, 107388, 125129, 136287, 181716, 250258, 272574, 375387, 500516, 545148, 750774, 1126161, 1501548, 2252322, 2377451, 4504644, 4754902, 7132353, 9509804, 14264706, 21397059, 28529412, 42794118, 85588236]

約数ペア:

[(1, 85588236), (2, 42794118), (3, 28529412), (4, 21397059), (6, 14264706), (9, 9509804), (12, 7132353), (18, 4754902), (19, 4504644), (36, 2377451), (38, 2252322), (57, 1501548), (76, 1126161), (114, 750774), (157, 545148), (171, 500516), (228, 375387), (314, 272574), (342, 250258), (471, 181716), (628, 136287), (684, 125129), (797, 107388), (942, 90858), (1413, 60572), (1594, 53694), (1884, 45429), (2391, 35796), (2826, 30286), (2983, 28692), (3188, 26847), (4782, 17898), (5652, 15143), (5966, 14346), (7173, 11932), (8949, 9564)]