85856792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 107679208

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 191, 322, 349, 382, 644, 698, 764, 1288, 1337, 1396, 1528, 2443, 2674, 2792, 4393, 4886, 5348, 8027, 8786, 9772, 10696, 16054, 17572, 19544, 30751, 32108, 35144, 56189, 61502, 64216, 66659, 112378, 123004, 133318, 224756, 246008, 266636, 449512, 466613, 533272, 933226, 1533157, 1866452, 3066314, 3732904, 6132628, 10732099, 12265256, 21464198, 42928396, 85856792]

約数ペア:

[(1, 85856792), (2, 42928396), (4, 21464198), (7, 12265256), (8, 10732099), (14, 6132628), (23, 3732904), (28, 3066314), (46, 1866452), (56, 1533157), (92, 933226), (161, 533272), (184, 466613), (191, 449512), (322, 266636), (349, 246008), (382, 224756), (644, 133318), (698, 123004), (764, 112378), (1288, 66659), (1337, 64216), (1396, 61502), (1528, 56189), (2443, 35144), (2674, 32108), (2792, 30751), (4393, 19544), (4886, 17572), (5348, 16054), (8027, 10696), (8786, 9772)]