71866187008

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3645809}}^1$

素因数の和:3645843

約数の個数: 72

約数和(自身を含む): 178848855360

約数和(自身を除く): 106982668352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 3645809, 7291618, 14583236, 25520663, 29166472, 40103899, 51041326, 58332944, 80207798, 102082652, 116665888, 160415596, 204165304, 233331776, 280727293, 320831192, 408330608, 466663552, 561454586, 641662384, 816661216, 933327104, 1122909172, 1283324768, 1633322432, 2245818344, 2566649536, 3266644864, 4491636688, 5133299072, 6533289728, 8983273376, 10266598144, 17966546752, 35933093504, 71866187008]

約数ペア:

[(1, 71866187008), (2, 35933093504), (4, 17966546752), (7, 10266598144), (8, 8983273376), (11, 6533289728), (14, 5133299072), (16, 4491636688), (22, 3266644864), (28, 2566649536), (32, 2245818344), (44, 1633322432), (56, 1283324768), (64, 1122909172), (77, 933327104), (88, 816661216), (112, 641662384), (128, 561454586), (154, 466663552), (176, 408330608), (224, 320831192), (256, 280727293), (308, 233331776), (352, 204165304), (448, 160415596), (616, 116665888), (704, 102082652), (896, 80207798), (1232, 58332944), (1408, 51041326), (1792, 40103899), (2464, 29166472), (2816, 25520663), (4928, 14583236), (9856, 7291618), (19712, 3645809)]