68215884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22469}}^1$

素因数の和:22510

約数の個数: 48

約数和(自身を含む): 181198080

約数和(自身を除く): 112982196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 22469, 44938, 67407, 89876, 134814, 247159, 269628, 494318, 516787, 741477, 988636, 1033574, 1482954, 1550361, 2067148, 2965908, 3100722, 5684657, 6201444, 11369314, 17053971, 22738628, 34107942, 68215884]

約数ペア:

[(1, 68215884), (2, 34107942), (3, 22738628), (4, 17053971), (6, 11369314), (11, 6201444), (12, 5684657), (22, 3100722), (23, 2965908), (33, 2067148), (44, 1550361), (46, 1482954), (66, 1033574), (69, 988636), (92, 741477), (132, 516787), (138, 494318), (253, 269628), (276, 247159), (506, 134814), (759, 89876), (1012, 67407), (1518, 44938), (3036, 22469)]