66908886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 153522432

約数和(自身を除く): 86613546

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 4007, 5566, 8014, 8349, 12021, 16698, 24042, 44077, 88154, 92161, 132231, 184322, 264462, 276483, 484847, 552966, 969694, 1013771, 1454541, 2027542, 2909082, 3041313, 6082626, 11151481, 22302962, 33454443, 66908886]

約数ペア:

[(1, 66908886), (2, 33454443), (3, 22302962), (6, 11151481), (11, 6082626), (22, 3041313), (23, 2909082), (33, 2027542), (46, 1454541), (66, 1013771), (69, 969694), (121, 552966), (138, 484847), (242, 276483), (253, 264462), (363, 184322), (506, 132231), (726, 92161), (759, 88154), (1518, 44077), (2783, 24042), (4007, 16698), (5566, 12021), (8014, 8349)]