74361888

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 223999776

約数和(自身を除く): 149637888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 131, 144, 146, 162, 216, 219, 243, 262, 288, 292, 324, 393, 432, 438, 486, 524, 584, 648, 657, 786, 864, 876, 972, 1048, 1168, 1179, 1296, 1314, 1572, 1752, 1944, 1971, 2096, 2336, 2358, 2592, 2628, 3144, 3504, 3537, 3888, 3942, 4192, 4716, 5256, 5913, 6288, 7008, 7074, 7776, 7884, 9432, 9563, 10512, 10611, 11826, 12576, 14148, 15768, 17739, 18864, 19126, 21024, 21222, 23652, 28296, 28689, 31536, 31833, 35478, 37728, 38252, 42444, 47304, 56592, 57378, 63072, 63666, 70956, 76504, 84888, 86067, 94608, 113184, 114756, 127332, 141912, 153008, 169776, 172134, 189216, 229512, 254664, 258201, 283824, 306016, 339552, 344268, 459024, 509328, 516402, 567648, 688536, 774603, 918048, 1018656, 1032804, 1377072, 1549206, 2065608, 2323809, 2754144, 3098412, 4131216, 4647618, 6196824, 8262432, 9295236, 12393648, 18590472, 24787296, 37180944, 74361888]

約数ペア:

[(1, 74361888), (2, 37180944), (3, 24787296), (4, 18590472), (6, 12393648), (8, 9295236), (9, 8262432), (12, 6196824), (16, 4647618), (18, 4131216), (24, 3098412), (27, 2754144), (32, 2323809), (36, 2065608), (48, 1549206), (54, 1377072), (72, 1032804), (73, 1018656), (81, 918048), (96, 774603), (108, 688536), (131, 567648), (144, 516402), (146, 509328), (162, 459024), (216, 344268), (219, 339552), (243, 306016), (262, 283824), (288, 258201), (292, 254664), (324, 229512), (393, 189216), (432, 172134), (438, 169776), (486, 153008), (524, 141912), (584, 127332), (648, 114756), (657, 113184), (786, 94608), (864, 86067), (876, 84888), (972, 76504), (1048, 70956), (1168, 63666), (1179, 63072), (1296, 57378), (1314, 56592), (1572, 47304), (1752, 42444), (1944, 38252), (1971, 37728), (2096, 35478), (2336, 31833), (2358, 31536), (2592, 28689), (2628, 28296), (3144, 23652), (3504, 21222), (3537, 21024), (3888, 19126), (3942, 18864), (4192, 17739), (4716, 15768), (5256, 14148), (5913, 12576), (6288, 11826), (7008, 10611), (7074, 10512), (7776, 9563), (7884, 9432)]