84184968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21787}}^1$

素因数の和:21826

約数の個数: 64

約数和(自身を含む): 250997760

約数和(自身を除く): 166812792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 21787, 43574, 65361, 87148, 130722, 152509, 174296, 261444, 305018, 457527, 501101, 522888, 610036, 915054, 1002202, 1220072, 1503303, 1830108, 2004404, 3006606, 3507707, 3660216, 4008808, 6013212, 7015414, 10523121, 12026424, 14030828, 21046242, 28061656, 42092484, 84184968]

約数ペア:

[(1, 84184968), (2, 42092484), (3, 28061656), (4, 21046242), (6, 14030828), (7, 12026424), (8, 10523121), (12, 7015414), (14, 6013212), (21, 4008808), (23, 3660216), (24, 3507707), (28, 3006606), (42, 2004404), (46, 1830108), (56, 1503303), (69, 1220072), (84, 1002202), (92, 915054), (138, 610036), (161, 522888), (168, 501101), (184, 457527), (276, 305018), (322, 261444), (483, 174296), (552, 152509), (644, 130722), (966, 87148), (1288, 65361), (1932, 43574), (3864, 21787)]