87766992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{21017}}^1$

素因数の和:21060

約数の個数: 60

約数和(自身を含む): 254107620

約数和(自身を除く): 166340628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 336272, 378306, 504408, 609493, 756612, 1008816, 1218986, 1513224, 1828479, 2437972, 3026448, 3656958, 4875944, 5485437, 7313916, 9751888, 10970874, 14627832, 21941748, 29255664, 43883496, 87766992]

約数ペア:

[(1, 87766992), (2, 43883496), (3, 29255664), (4, 21941748), (6, 14627832), (8, 10970874), (9, 9751888), (12, 7313916), (16, 5485437), (18, 4875944), (24, 3656958), (29, 3026448), (36, 2437972), (48, 1828479), (58, 1513224), (72, 1218986), (87, 1008816), (116, 756612), (144, 609493), (174, 504408), (232, 378306), (261, 336272), (348, 252204), (464, 189153), (522, 168136), (696, 126102), (1044, 84068), (1392, 63051), (2088, 42034), (4176, 21017)]