88720128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{5501}}^1$

素因数の和:5530

約数の個数: 108

約数和(自身を含む): 292398288

約数和(自身を除く): 203678160

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, 5501, 8064, 11002, 16128, 16503, 22004, 33006, 38507, 44008, 49509, 66012, 77014, 88016, 99018, 115521, 132024, 154028, 176032, 198036, 231042, 264048, 308056, 346563, 352064, 396072, 462084, 528096, 616112, 693126, 704128, 792144, 924168, 1056192, 1232224, 1386252, 1408256, 1584288, 1848336, 2112384, 2464448, 2772504, 3168576, 3696672, 4224768, 4928896, 5545008, 6337152, 7393344, 9857792, 11090016, 12674304, 14786688, 22180032, 29573376, 44360064, 88720128]

約数ペア:

[(1, 88720128), (2, 44360064), (3, 29573376), (4, 22180032), (6, 14786688), (7, 12674304), (8, 11090016), (9, 9857792), (12, 7393344), (14, 6337152), (16, 5545008), (18, 4928896), (21, 4224768), (24, 3696672), (28, 3168576), (32, 2772504), (36, 2464448), (42, 2112384), (48, 1848336), (56, 1584288), (63, 1408256), (64, 1386252), (72, 1232224), (84, 1056192), (96, 924168), (112, 792144), (126, 704128), (128, 693126), (144, 616112), (168, 528096), (192, 462084), (224, 396072), (252, 352064), (256, 346563), (288, 308056), (336, 264048), (384, 231042), (448, 198036), (504, 176032), (576, 154028), (672, 132024), (768, 115521), (896, 99018), (1008, 88016), (1152, 77014), (1344, 66012), (1792, 49509), (2016, 44008), (2304, 38507), (2688, 33006), (4032, 22004), (5376, 16503), (5501, 16128), (8064, 11002)]