67106039

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 93806496

約数和(自身を除く): 26700457

約数列:

[1, 7, 11, 13, 49, 61, 77, 91, 143, 157, 427, 539, 637, 671, 793, 1001, 1099, 1727, 2041, 2989, 4697, 5551, 7007, 7693, 8723, 9577, 12089, 14287, 22451, 32879, 38857, 61061, 67039, 84623, 100009, 105347, 124501, 157157, 427427, 469273, 737429, 871507, 1100099, 1369511, 5162003, 6100549, 9586577, 67106039]

約数ペア:

[(1, 67106039), (7, 9586577), (11, 6100549), (13, 5162003), (49, 1369511), (61, 1100099), (77, 871507), (91, 737429), (143, 469273), (157, 427427), (427, 157157), (539, 124501), (637, 105347), (671, 100009), (793, 84623), (1001, 67039), (1099, 61061), (1727, 38857), (2041, 32879), (2989, 22451), (4697, 14287), (5551, 12089), (7007, 9577), (7693, 8723)]