84860724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1117}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 213868928

約数和(自身を除く): 129008204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1117, 1461, 1948, 2234, 2922, 3351, 4468, 5844, 6331, 6702, 12662, 13404, 14521, 18993, 25324, 29042, 37986, 43563, 58084, 75972, 87126, 174252, 543979, 1087958, 1631937, 2175916, 3263874, 6527748, 7071727, 14143454, 21215181, 28286908, 42430362, 84860724]

約数ペア:

[(1, 84860724), (2, 42430362), (3, 28286908), (4, 21215181), (6, 14143454), (12, 7071727), (13, 6527748), (26, 3263874), (39, 2175916), (52, 1631937), (78, 1087958), (156, 543979), (487, 174252), (974, 87126), (1117, 75972), (1461, 58084), (1948, 43563), (2234, 37986), (2922, 29042), (3351, 25324), (4468, 18993), (5844, 14521), (6331, 13404), (6702, 12662)]