87812032

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 220626432

約数和(自身を除く): 132814400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 103, 112, 154, 173, 176, 206, 224, 308, 346, 352, 412, 448, 616, 692, 704, 721, 824, 1133, 1211, 1232, 1384, 1442, 1648, 1903, 2266, 2422, 2464, 2768, 2884, 3296, 3806, 4532, 4844, 4928, 5536, 5768, 6592, 7612, 7931, 9064, 9688, 11072, 11536, 13321, 15224, 15862, 17819, 18128, 19376, 23072, 26642, 30448, 31724, 35638, 36256, 38752, 46144, 53284, 60896, 63448, 71276, 72512, 77504, 106568, 121792, 124733, 126896, 142552, 196009, 213136, 249466, 253792, 285104, 392018, 426272, 498932, 507584, 570208, 784036, 852544, 997864, 1140416, 1372063, 1568072, 1995728, 2744126, 3136144, 3991456, 5488252, 6272288, 7982912, 10976504, 12544576, 21953008, 43906016, 87812032]

約数ペア:

[(1, 87812032), (2, 43906016), (4, 21953008), (7, 12544576), (8, 10976504), (11, 7982912), (14, 6272288), (16, 5488252), (22, 3991456), (28, 3136144), (32, 2744126), (44, 1995728), (56, 1568072), (64, 1372063), (77, 1140416), (88, 997864), (103, 852544), (112, 784036), (154, 570208), (173, 507584), (176, 498932), (206, 426272), (224, 392018), (308, 285104), (346, 253792), (352, 249466), (412, 213136), (448, 196009), (616, 142552), (692, 126896), (704, 124733), (721, 121792), (824, 106568), (1133, 77504), (1211, 72512), (1232, 71276), (1384, 63448), (1442, 60896), (1648, 53284), (1903, 46144), (2266, 38752), (2422, 36256), (2464, 35638), (2768, 31724), (2884, 30448), (3296, 26642), (3806, 23072), (4532, 19376), (4844, 18128), (4928, 17819), (5536, 15862), (5768, 15224), (6592, 13321), (7612, 11536), (7931, 11072), (9064, 9688)]