82104828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1873}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 207159456

約数和(自身を除く): 125054628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 1873, 3372, 3653, 3746, 5619, 7306, 7492, 10959, 11238, 14612, 21918, 22476, 24349, 43836, 48698, 73047, 97396, 146094, 292188, 526313, 1052626, 1578939, 2105252, 3157878, 6315756, 6842069, 13684138, 20526207, 27368276, 41052414, 82104828]

約数ペア:

[(1, 82104828), (2, 41052414), (3, 27368276), (4, 20526207), (6, 13684138), (12, 6842069), (13, 6315756), (26, 3157878), (39, 2105252), (52, 1578939), (78, 1052626), (156, 526313), (281, 292188), (562, 146094), (843, 97396), (1124, 73047), (1686, 48698), (1873, 43836), (3372, 24349), (3653, 22476), (3746, 21918), (5619, 14612), (7306, 11238), (7492, 10959)]