82590844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 88107908

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 647, 658, 679, 1294, 1316, 1358, 2588, 2716, 4529, 4559, 9058, 9118, 18116, 18236, 30409, 31913, 60818, 62759, 63826, 121636, 125518, 127652, 212863, 251036, 425726, 439313, 851452, 878626, 1757252, 2949673, 5899346, 11798692, 20647711, 41295422, 82590844]

約数ペア:

[(1, 82590844), (2, 41295422), (4, 20647711), (7, 11798692), (14, 5899346), (28, 2949673), (47, 1757252), (94, 878626), (97, 851452), (188, 439313), (194, 425726), (329, 251036), (388, 212863), (647, 127652), (658, 125518), (679, 121636), (1294, 63826), (1316, 62759), (1358, 60818), (2588, 31913), (2716, 30409), (4529, 18236), (4559, 18116), (9058, 9118)]