86987736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 128

約数和(自身を含む): 272332800

約数和(自身を除く): 185345064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1181, 1188, 1364, 1674, 2046, 2232, 2362, 2376, 2728, 3069, 3348, 3543, 4092, 4724, 6138, 6696, 7086, 8184, 9207, 9448, 10629, 12276, 12991, 14172, 18414, 21258, 24552, 25982, 28344, 31887, 36611, 36828, 38973, 42516, 51964, 63774, 73222, 73656, 77946, 85032, 103928, 109833, 116919, 127548, 146444, 155892, 219666, 233838, 255096, 292888, 311784, 329499, 350757, 402721, 439332, 467676, 658998, 701514, 805442, 878664, 935352, 988497, 1208163, 1317996, 1403028, 1610884, 1976994, 2416326, 2635992, 2806056, 3221768, 3624489, 3953988, 4832652, 7248978, 7907976, 9665304, 10873467, 14497956, 21746934, 28995912, 43493868, 86987736]

約数ペア:

[(1, 86987736), (2, 43493868), (3, 28995912), (4, 21746934), (6, 14497956), (8, 10873467), (9, 9665304), (11, 7907976), (12, 7248978), (18, 4832652), (22, 3953988), (24, 3624489), (27, 3221768), (31, 2806056), (33, 2635992), (36, 2416326), (44, 1976994), (54, 1610884), (62, 1403028), (66, 1317996), (72, 1208163), (88, 988497), (93, 935352), (99, 878664), (108, 805442), (124, 701514), (132, 658998), (186, 467676), (198, 439332), (216, 402721), (248, 350757), (264, 329499), (279, 311784), (297, 292888), (341, 255096), (372, 233838), (396, 219666), (558, 155892), (594, 146444), (682, 127548), (744, 116919), (792, 109833), (837, 103928), (1023, 85032), (1116, 77946), (1181, 73656), (1188, 73222), (1364, 63774), (1674, 51964), (2046, 42516), (2232, 38973), (2362, 36828), (2376, 36611), (2728, 31887), (3069, 28344), (3348, 25982), (3543, 24552), (4092, 21258), (4724, 18414), (6138, 14172), (6696, 12991), (7086, 12276), (8184, 10629), (9207, 9448)]