68120756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 137507328

約数和(自身を除く): 69386572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 166, 253, 332, 506, 811, 913, 1012, 1622, 1826, 1909, 3244, 3652, 3818, 7636, 8921, 17842, 18653, 20999, 35684, 37306, 41998, 67313, 74612, 83996, 134626, 205183, 269252, 410366, 740443, 820732, 1480886, 1548199, 2961772, 3096398, 6192796, 17030189, 34060378, 68120756]

約数ペア:

[(1, 68120756), (2, 34060378), (4, 17030189), (11, 6192796), (22, 3096398), (23, 2961772), (44, 1548199), (46, 1480886), (83, 820732), (92, 740443), (166, 410366), (253, 269252), (332, 205183), (506, 134626), (811, 83996), (913, 74612), (1012, 67313), (1622, 41998), (1826, 37306), (1909, 35684), (3244, 20999), (3652, 18653), (3818, 17842), (7636, 8921)]