68824276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 123996096

約数和(自身を除く): 55171820

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 3617, 4757, 7234, 9514, 14468, 19028, 242339, 256807, 484678, 513614, 969356, 1027228, 17206069, 34412138, 68824276]

約数ペア:

[(1, 68824276), (2, 34412138), (4, 17206069), (67, 1027228), (71, 969356), (134, 513614), (142, 484678), (268, 256807), (284, 242339), (3617, 19028), (4757, 14468), (7234, 9514)]