68341884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1427}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 172411008

約数和(自身を除く): 104069124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1427, 1842, 2854, 3684, 3991, 4281, 5708, 7982, 8562, 11973, 15964, 17124, 18551, 23946, 37102, 47892, 55653, 74204, 111306, 222612, 438089, 876178, 1314267, 1752356, 2628534, 5257068, 5695157, 11390314, 17085471, 22780628, 34170942, 68341884]

約数ペア:

[(1, 68341884), (2, 34170942), (3, 22780628), (4, 17085471), (6, 11390314), (12, 5695157), (13, 5257068), (26, 2628534), (39, 1752356), (52, 1314267), (78, 876178), (156, 438089), (307, 222612), (614, 111306), (921, 74204), (1228, 55653), (1427, 47892), (1842, 37102), (2854, 23946), (3684, 18551), (3991, 17124), (4281, 15964), (5708, 11973), (7982, 8562)]