89872032

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 243734400

約数和(自身を除く): 153862368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 103, 122, 149, 183, 206, 244, 298, 309, 366, 412, 447, 488, 596, 618, 732, 824, 894, 976, 1192, 1236, 1464, 1648, 1788, 1952, 2384, 2472, 2928, 3296, 3576, 4768, 4944, 5856, 6283, 7152, 9089, 9888, 12566, 14304, 15347, 18178, 18849, 25132, 27267, 30694, 36356, 37698, 46041, 50264, 54534, 61388, 72712, 75396, 92082, 100528, 109068, 122776, 145424, 150792, 184164, 201056, 218136, 245552, 290848, 301584, 368328, 436272, 491104, 603168, 736656, 872544, 936167, 1473312, 1872334, 2808501, 3744668, 5617002, 7489336, 11234004, 14978672, 22468008, 29957344, 44936016, 89872032]

約数ペア:

[(1, 89872032), (2, 44936016), (3, 29957344), (4, 22468008), (6, 14978672), (8, 11234004), (12, 7489336), (16, 5617002), (24, 3744668), (32, 2808501), (48, 1872334), (61, 1473312), (96, 936167), (103, 872544), (122, 736656), (149, 603168), (183, 491104), (206, 436272), (244, 368328), (298, 301584), (309, 290848), (366, 245552), (412, 218136), (447, 201056), (488, 184164), (596, 150792), (618, 145424), (732, 122776), (824, 109068), (894, 100528), (976, 92082), (1192, 75396), (1236, 72712), (1464, 61388), (1648, 54534), (1788, 50264), (1952, 46041), (2384, 37698), (2472, 36356), (2928, 30694), (3296, 27267), (3576, 25132), (4768, 18849), (4944, 18178), (5856, 15347), (6283, 14304), (7152, 12566), (9089, 9888)]