71505147392

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3557}}^1$

素因数の和:3732

約数の個数: 160

約数和(自身を含む): 167723550720

約数和(自身を除く): 96218403328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 79, 112, 128, 142, 158, 224, 256, 284, 316, 448, 497, 512, 553, 568, 632, 896, 994, 1106, 1136, 1264, 1792, 1988, 2212, 2272, 2528, 3557, 3584, 3976, 4424, 4544, 5056, 5609, 7114, 7952, 8848, 9088, 10112, 11218, 14228, 15904, 17696, 18176, 20224, 22436, 24899, 28456, 31808, 35392, 36352, 39263, 40448, 44872, 49798, 56912, 63616, 70784, 78526, 89744, 99596, 113824, 127232, 141568, 157052, 179488, 199192, 227648, 252547, 254464, 281003, 283136, 314104, 358976, 398384, 455296, 505094, 562006, 628208, 717952, 796768, 910592, 1010188, 1124012, 1256416, 1435904, 1593536, 1767829, 1821184, 1967021, 2020376, 2248024, 2512832, 2871808, 3187072, 3535658, 3934042, 4040752, 4496048, 5025664, 6374144, 7071316, 7868084, 8081504, 8992096, 10051328, 12748288, 14142632, 15736168, 16163008, 17984192, 19951213, 20102656, 28285264, 31472336, 32326016, 35968384, 39902426, 56570528, 62944672, 64652032, 71936768, 79804852, 113141056, 125889344, 129304064, 139658491, 143873536, 159609704, 226282112, 251778688, 279316982, 319219408, 452564224, 503557376, 558633964, 638438816, 905128448, 1007114752, 1117267928, 1276877632, 2234535856, 2553755264, 4469071712, 5107510528, 8938143424, 10215021056, 17876286848, 35752573696, 71505147392]

約数ペア:

[(1, 71505147392), (2, 35752573696), (4, 17876286848), (7, 10215021056), (8, 8938143424), (14, 5107510528), (16, 4469071712), (28, 2553755264), (32, 2234535856), (56, 1276877632), (64, 1117267928), (71, 1007114752), (79, 905128448), (112, 638438816), (128, 558633964), (142, 503557376), (158, 452564224), (224, 319219408), (256, 279316982), (284, 251778688), (316, 226282112), (448, 159609704), (497, 143873536), (512, 139658491), (553, 129304064), (568, 125889344), (632, 113141056), (896, 79804852), (994, 71936768), (1106, 64652032), (1136, 62944672), (1264, 56570528), (1792, 39902426), (1988, 35968384), (2212, 32326016), (2272, 31472336), (2528, 28285264), (3557, 20102656), (3584, 19951213), (3976, 17984192), (4424, 16163008), (4544, 15736168), (5056, 14142632), (5609, 12748288), (7114, 10051328), (7952, 8992096), (8848, 8081504), (9088, 7868084), (10112, 7071316), (11218, 6374144), (14228, 5025664), (15904, 4496048), (17696, 4040752), (18176, 3934042), (20224, 3535658), (22436, 3187072), (24899, 2871808), (28456, 2512832), (31808, 2248024), (35392, 2020376), (36352, 1967021), (39263, 1821184), (40448, 1767829), (44872, 1593536), (49798, 1435904), (56912, 1256416), (63616, 1124012), (70784, 1010188), (78526, 910592), (89744, 796768), (99596, 717952), (113824, 628208), (127232, 562006), (141568, 505094), (157052, 455296), (179488, 398384), (199192, 358976), (227648, 314104), (252547, 283136), (254464, 281003)]