85218056

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19763}}^1$

素因数の和:19794

約数の個数: 48

約数和(自身を含む): 202778640

約数和(自身を除く): 117560584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 19763, 39526, 79052, 138341, 158104, 217393, 276682, 434786, 553364, 869572, 968387, 1106728, 1521751, 1739144, 1936774, 3043502, 3873548, 6087004, 7747096, 10652257, 12174008, 21304514, 42609028, 85218056]

約数ペア:

[(1, 85218056), (2, 42609028), (4, 21304514), (7, 12174008), (8, 10652257), (11, 7747096), (14, 6087004), (22, 3873548), (28, 3043502), (44, 1936774), (49, 1739144), (56, 1521751), (77, 1106728), (88, 968387), (98, 869572), (154, 553364), (196, 434786), (308, 276682), (392, 217393), (539, 158104), (616, 138341), (1078, 79052), (2156, 39526), (4312, 19763)]