77885626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5417}}^1$

素因数の和:5518

約数の個数: 32

約数和(自身を含む): 145635840

約数和(自身を除く): 67750214

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 5417, 7189, 10834, 14378, 37919, 70421, 75838, 140842, 427943, 492947, 855886, 985894, 2995601, 5563259, 5991202, 11126518, 38942813, 77885626]

約数ペア:

[(1, 77885626), (2, 38942813), (7, 11126518), (13, 5991202), (14, 5563259), (26, 2995601), (79, 985894), (91, 855886), (158, 492947), (182, 427943), (553, 140842), (1027, 75838), (1106, 70421), (2054, 37919), (5417, 14378), (7189, 10834)]