67357823

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 80424960

約数和(自身を除く): 13067137

約数列:

[1, 13, 23, 31, 43, 169, 299, 403, 559, 713, 989, 1333, 2197, 3887, 5239, 7267, 9269, 12857, 17329, 30659, 50531, 68107, 94471, 120497, 167141, 225277, 398567, 1566461, 2172833, 2928601, 5181371, 67357823]

約数ペア:

[(1, 67357823), (13, 5181371), (23, 2928601), (31, 2172833), (43, 1566461), (169, 398567), (299, 225277), (403, 167141), (559, 120497), (713, 94471), (989, 68107), (1333, 50531), (2197, 30659), (3887, 17329), (5239, 12857), (7267, 9269)]