86239604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 177321984

約数和(自身を除く): 91082380

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 121, 122, 127, 242, 244, 253, 254, 484, 506, 508, 671, 1012, 1342, 1397, 1403, 2684, 2783, 2794, 2806, 2921, 5566, 5588, 5612, 5842, 7381, 7747, 11132, 11684, 14762, 15367, 15433, 15494, 29524, 30734, 30866, 30988, 32131, 61468, 61732, 64262, 85217, 128524, 169763, 170434, 178181, 339526, 340868, 353441, 356362, 679052, 706882, 712724, 937387, 1413764, 1874774, 1959991, 3749548, 3919982, 7839964, 21559901, 43119802, 86239604]

約数ペア:

[(1, 86239604), (2, 43119802), (4, 21559901), (11, 7839964), (22, 3919982), (23, 3749548), (44, 1959991), (46, 1874774), (61, 1413764), (92, 937387), (121, 712724), (122, 706882), (127, 679052), (242, 356362), (244, 353441), (253, 340868), (254, 339526), (484, 178181), (506, 170434), (508, 169763), (671, 128524), (1012, 85217), (1342, 64262), (1397, 61732), (1403, 61468), (2684, 32131), (2783, 30988), (2794, 30866), (2806, 30734), (2921, 29524), (5566, 15494), (5588, 15433), (5612, 15367), (5842, 14762), (7381, 11684), (7747, 11132)]