65514148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 134918784

約数和(自身を除く): 69404636

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 131, 212, 262, 337, 371, 524, 674, 742, 917, 1348, 1484, 1834, 2359, 3668, 4718, 6943, 9436, 13886, 17861, 27772, 35722, 44147, 48601, 71444, 88294, 97202, 125027, 176588, 194404, 250054, 309029, 500108, 618058, 1236116, 2339791, 4679582, 9359164, 16378537, 32757074, 65514148]

約数ペア:

[(1, 65514148), (2, 32757074), (4, 16378537), (7, 9359164), (14, 4679582), (28, 2339791), (53, 1236116), (106, 618058), (131, 500108), (212, 309029), (262, 250054), (337, 194404), (371, 176588), (524, 125027), (674, 97202), (742, 88294), (917, 71444), (1348, 48601), (1484, 44147), (1834, 35722), (2359, 27772), (3668, 17861), (4718, 13886), (6943, 9436)]