85160658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 108928302

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 214, 321, 341, 389, 642, 682, 778, 1023, 1167, 1177, 2046, 2334, 2354, 3317, 3531, 4279, 6634, 7062, 8558, 9951, 12059, 12837, 19902, 24118, 25674, 36177, 36487, 41623, 72354, 72974, 83246, 109461, 124869, 132649, 218922, 249738, 265298, 397947, 457853, 795894, 915706, 1290313, 1373559, 2580626, 2747118, 3870939, 7741878, 14193443, 28386886, 42580329, 85160658]

約数ペア:

[(1, 85160658), (2, 42580329), (3, 28386886), (6, 14193443), (11, 7741878), (22, 3870939), (31, 2747118), (33, 2580626), (62, 1373559), (66, 1290313), (93, 915706), (107, 795894), (186, 457853), (214, 397947), (321, 265298), (341, 249738), (389, 218922), (642, 132649), (682, 124869), (778, 109461), (1023, 83246), (1167, 72974), (1177, 72354), (2046, 41623), (2334, 36487), (2354, 36177), (3317, 25674), (3531, 24118), (4279, 19902), (6634, 12837), (7062, 12059), (8558, 9951)]