83454252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 229824000

約数和(自身を除く): 146369748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 1999, 2982, 3479, 3998, 5964, 5997, 6958, 7996, 10437, 11994, 13916, 13993, 20874, 23988, 27986, 41748, 41979, 55972, 83958, 97951, 141929, 167916, 195902, 283858, 293853, 391804, 425787, 567716, 587706, 851574, 993503, 1175412, 1703148, 1987006, 2980509, 3974012, 5961018, 6954521, 11922036, 13909042, 20863563, 27818084, 41727126, 83454252]

約数ペア:

[(1, 83454252), (2, 41727126), (3, 27818084), (4, 20863563), (6, 13909042), (7, 11922036), (12, 6954521), (14, 5961018), (21, 3974012), (28, 2980509), (42, 1987006), (49, 1703148), (71, 1175412), (84, 993503), (98, 851574), (142, 587706), (147, 567716), (196, 425787), (213, 391804), (284, 293853), (294, 283858), (426, 195902), (497, 167916), (588, 141929), (852, 97951), (994, 83958), (1491, 55972), (1988, 41979), (1999, 41748), (2982, 27986), (3479, 23988), (3998, 20874), (5964, 13993), (5997, 13916), (6958, 11994), (7996, 10437)]