64781838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3373}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 154745136

約数和(自身を除く): 89963298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 3373, 6402, 6746, 9603, 10119, 19206, 20238, 30357, 37103, 60714, 74206, 111309, 222618, 327181, 333927, 654362, 667854, 981543, 1963086, 2944629, 3598991, 5889258, 7197982, 10796973, 21593946, 32390919, 64781838]

約数ペア:

[(1, 64781838), (2, 32390919), (3, 21593946), (6, 10796973), (9, 7197982), (11, 5889258), (18, 3598991), (22, 2944629), (33, 1963086), (66, 981543), (97, 667854), (99, 654362), (194, 333927), (198, 327181), (291, 222618), (582, 111309), (873, 74206), (1067, 60714), (1746, 37103), (2134, 30357), (3201, 20238), (3373, 19206), (6402, 10119), (6746, 9603)]