87149328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1433}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 258900096

約数和(自身を除く): 171750768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1433, 1448, 2172, 2534, 2866, 2896, 3801, 4299, 4344, 5068, 5732, 7602, 8598, 8688, 10031, 10136, 11464, 15204, 17196, 20062, 20272, 22928, 30093, 30408, 34392, 40124, 60186, 60816, 68784, 80248, 120372, 160496, 240744, 259373, 481488, 518746, 778119, 1037492, 1556238, 1815611, 2074984, 3112476, 3631222, 4149968, 5446833, 6224952, 7262444, 10893666, 12449904, 14524888, 21787332, 29049776, 43574664, 87149328]

約数ペア:

[(1, 87149328), (2, 43574664), (3, 29049776), (4, 21787332), (6, 14524888), (7, 12449904), (8, 10893666), (12, 7262444), (14, 6224952), (16, 5446833), (21, 4149968), (24, 3631222), (28, 3112476), (42, 2074984), (48, 1815611), (56, 1556238), (84, 1037492), (112, 778119), (168, 518746), (181, 481488), (336, 259373), (362, 240744), (543, 160496), (724, 120372), (1086, 80248), (1267, 68784), (1433, 60816), (1448, 60186), (2172, 40124), (2534, 34392), (2866, 30408), (2896, 30093), (3801, 22928), (4299, 20272), (4344, 20062), (5068, 17196), (5732, 15204), (7602, 11464), (8598, 10136), (8688, 10031)]