67540382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12024

約数の個数: 32

約数和(自身を含む): 128722944

約数和(自身を除く): 61182562

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 11971, 23942, 83797, 155623, 167594, 311246, 371101, 742202, 1089361, 2178722, 2597707, 4824313, 5195414, 9648626, 33770191, 67540382]

約数ペア:

[(1, 67540382), (2, 33770191), (7, 9648626), (13, 5195414), (14, 4824313), (26, 2597707), (31, 2178722), (62, 1089361), (91, 742202), (182, 371101), (217, 311246), (403, 167594), (434, 155623), (806, 83797), (2821, 23942), (5642, 11971)]