66366144

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8894

約数の個数: 84

約数和(自身を含む): 204882496

約数和(自身を除く): 138516352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8863, 17726, 26589, 35452, 53178, 70904, 79767, 106356, 115219, 141808, 159534, 212712, 230438, 283616, 319068, 345657, 425424, 460876, 567232, 638136, 691314, 850848, 921752, 1036971, 1276272, 1382628, 1701696, 1843504, 2073942, 2552544, 2765256, 3687008, 4147884, 5105088, 5530512, 7374016, 8295768, 11061024, 16591536, 22122048, 33183072, 66366144]

約数ペア:

[(1, 66366144), (2, 33183072), (3, 22122048), (4, 16591536), (6, 11061024), (8, 8295768), (9, 7374016), (12, 5530512), (13, 5105088), (16, 4147884), (18, 3687008), (24, 2765256), (26, 2552544), (32, 2073942), (36, 1843504), (39, 1701696), (48, 1382628), (52, 1276272), (64, 1036971), (72, 921752), (78, 850848), (96, 691314), (104, 638136), (117, 567232), (144, 460876), (156, 425424), (192, 345657), (208, 319068), (234, 283616), (288, 230438), (312, 212712), (416, 159534), (468, 141808), (576, 115219), (624, 106356), (832, 79767), (936, 70904), (1248, 53178), (1872, 35452), (2496, 26589), (3744, 17726), (7488, 8863)]