68405634

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1717

約数の個数: 80

約数和(自身を含む): 174588480

約数和(自身を除く): 106182846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 1242, 1518, 1669, 1782, 1863, 2277, 3338, 3726, 4554, 5007, 6831, 10014, 13662, 15021, 18359, 20493, 30042, 36718, 38387, 40986, 45063, 55077, 76774, 90126, 110154, 115161, 135189, 165231, 230322, 270378, 330462, 345483, 422257, 495693, 690966, 844514, 991386, 1036449, 1266771, 1487079, 2072898, 2533542, 2974158, 3109347, 3800313, 6218694, 7600626, 11400939, 22801878, 34202817, 68405634]

約数ペア:

[(1, 68405634), (2, 34202817), (3, 22801878), (6, 11400939), (9, 7600626), (11, 6218694), (18, 3800313), (22, 3109347), (23, 2974158), (27, 2533542), (33, 2072898), (46, 1487079), (54, 1266771), (66, 1036449), (69, 991386), (81, 844514), (99, 690966), (138, 495693), (162, 422257), (198, 345483), (207, 330462), (253, 270378), (297, 230322), (414, 165231), (506, 135189), (594, 115161), (621, 110154), (759, 90126), (891, 76774), (1242, 55077), (1518, 45063), (1669, 40986), (1782, 38387), (1863, 36718), (2277, 30042), (3338, 20493), (3726, 18359), (4554, 15021), (5007, 13662), (6831, 10014)]