64317264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 182529984

約数和(自身を除く): 118212720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 528, 543, 673, 724, 1086, 1346, 1448, 1991, 2019, 2172, 2692, 2896, 3982, 4038, 4344, 5384, 5973, 7403, 7964, 8076, 8688, 10768, 11946, 14806, 15928, 16152, 22209, 23892, 29612, 31856, 32304, 44418, 47784, 59224, 88836, 95568, 118448, 121813, 177672, 243626, 355344, 365439, 487252, 730878, 974504, 1339943, 1461756, 1949008, 2679886, 2923512, 4019829, 5359772, 5847024, 8039658, 10719544, 16079316, 21439088, 32158632, 64317264]

約数ペア:

[(1, 64317264), (2, 32158632), (3, 21439088), (4, 16079316), (6, 10719544), (8, 8039658), (11, 5847024), (12, 5359772), (16, 4019829), (22, 2923512), (24, 2679886), (33, 1949008), (44, 1461756), (48, 1339943), (66, 974504), (88, 730878), (132, 487252), (176, 365439), (181, 355344), (264, 243626), (362, 177672), (528, 121813), (543, 118448), (673, 95568), (724, 88836), (1086, 59224), (1346, 47784), (1448, 44418), (1991, 32304), (2019, 31856), (2172, 29612), (2692, 23892), (2896, 22209), (3982, 16152), (4038, 15928), (4344, 14806), (5384, 11946), (5973, 10768), (7403, 8688), (7964, 8076)]