85066572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 222120640

約数和(自身を除く): 137054068

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1291, 1292, 1734, 1938, 2582, 3468, 3873, 3876, 5164, 5491, 7746, 10982, 15492, 16473, 21947, 21964, 24529, 32946, 43894, 49058, 65841, 65892, 73587, 87788, 98116, 131682, 147174, 263364, 294348, 373099, 416993, 746198, 833986, 1119297, 1250979, 1492396, 1667972, 2238594, 2501958, 4477188, 5003916, 7088881, 14177762, 21266643, 28355524, 42533286, 85066572]

約数ペア:

[(1, 85066572), (2, 42533286), (3, 28355524), (4, 21266643), (6, 14177762), (12, 7088881), (17, 5003916), (19, 4477188), (34, 2501958), (38, 2238594), (51, 1667972), (57, 1492396), (68, 1250979), (76, 1119297), (102, 833986), (114, 746198), (204, 416993), (228, 373099), (289, 294348), (323, 263364), (578, 147174), (646, 131682), (867, 98116), (969, 87788), (1156, 73587), (1291, 65892), (1292, 65841), (1734, 49058), (1938, 43894), (2582, 32946), (3468, 24529), (3873, 21964), (3876, 21947), (5164, 16473), (5491, 15492), (7746, 10982)]