90171648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{5591}}^1$

素因数の和:5620

約数の個数: 108

約数和(自身を含む): 297181248

約数和(自身を除く): 207009600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 5591, 8064, 11182, 16128, 16773, 22364, 33546, 39137, 44728, 50319, 67092, 78274, 89456, 100638, 117411, 134184, 156548, 178912, 201276, 234822, 268368, 313096, 352233, 357824, 402552, 469644, 536736, 626192, 704466, 715648, 805104, 939288, 1073472, 1252384, 1408932, 1431296, 1610208, 1878576, 2146944, 2504768, 2817864, 3220416, 3757152, 4293888, 5009536, 5635728, 6440832, 7514304, 10019072, 11271456, 12881664, 15028608, 22542912, 30057216, 45085824, 90171648]

約数ペア:

[(1, 90171648), (2, 45085824), (3, 30057216), (4, 22542912), (6, 15028608), (7, 12881664), (8, 11271456), (9, 10019072), (12, 7514304), (14, 6440832), (16, 5635728), (18, 5009536), (21, 4293888), (24, 3757152), (28, 3220416), (32, 2817864), (36, 2504768), (42, 2146944), (48, 1878576), (56, 1610208), (63, 1431296), (64, 1408932), (72, 1252384), (84, 1073472), (96, 939288), (112, 805104), (126, 715648), (128, 704466), (144, 626192), (168, 536736), (192, 469644), (224, 402552), (252, 357824), (256, 352233), (288, 313096), (336, 268368), (384, 234822), (448, 201276), (504, 178912), (576, 156548), (672, 134184), (768, 117411), (896, 100638), (1008, 89456), (1152, 78274), (1344, 67092), (1792, 50319), (2016, 44728), (2304, 39137), (2688, 33546), (4032, 22364), (5376, 16773), (5591, 16128), (8064, 11182)]