89769312

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{883}}^1$

素因数の和:1252

約数の個数: 72

約数和(自身を含む): 256294584

約数和(自身を除く): 166525272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 883, 1059, 1412, 1766, 2118, 2649, 2824, 3177, 3532, 4236, 5298, 5648, 6354, 7064, 7947, 8472, 10596, 11296, 12708, 14128, 15894, 16944, 21192, 25416, 28256, 31788, 33888, 42384, 50832, 63576, 84768, 101664, 127152, 254304, 311699, 623398, 935097, 1246796, 1870194, 2493592, 2805291, 3740388, 4987184, 5610582, 7480776, 9974368, 11221164, 14961552, 22442328, 29923104, 44884656, 89769312]

約数ペア:

[(1, 89769312), (2, 44884656), (3, 29923104), (4, 22442328), (6, 14961552), (8, 11221164), (9, 9974368), (12, 7480776), (16, 5610582), (18, 4987184), (24, 3740388), (32, 2805291), (36, 2493592), (48, 1870194), (72, 1246796), (96, 935097), (144, 623398), (288, 311699), (353, 254304), (706, 127152), (883, 101664), (1059, 84768), (1412, 63576), (1766, 50832), (2118, 42384), (2649, 33888), (2824, 31788), (3177, 28256), (3532, 25416), (4236, 21192), (5298, 16944), (5648, 15894), (6354, 14128), (7064, 12708), (7947, 11296), (8472, 10596)]