78364584

素因数分解:

$2^3\times 3^8\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 220536810

約数和(自身を除く): 142172226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1493, 1944, 2187, 2916, 2986, 4374, 4479, 5832, 5972, 6561, 8748, 8958, 11944, 13122, 13437, 17496, 17916, 26244, 26874, 35832, 40311, 52488, 53748, 80622, 107496, 120933, 161244, 241866, 322488, 362799, 483732, 725598, 967464, 1088397, 1451196, 2176794, 2902392, 3265191, 4353588, 6530382, 8707176, 9795573, 13060764, 19591146, 26121528, 39182292, 78364584]

約数ペア:

[(1, 78364584), (2, 39182292), (3, 26121528), (4, 19591146), (6, 13060764), (8, 9795573), (9, 8707176), (12, 6530382), (18, 4353588), (24, 3265191), (27, 2902392), (36, 2176794), (54, 1451196), (72, 1088397), (81, 967464), (108, 725598), (162, 483732), (216, 362799), (243, 322488), (324, 241866), (486, 161244), (648, 120933), (729, 107496), (972, 80622), (1458, 53748), (1493, 52488), (1944, 40311), (2187, 35832), (2916, 26874), (2986, 26244), (4374, 17916), (4479, 17496), (5832, 13437), (5972, 13122), (6561, 11944), (8748, 8958)]