85514856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 245047680

約数和(自身を除く): 159532824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 977, 1042, 1563, 1954, 2084, 2931, 3126, 3647, 3908, 4168, 5862, 6252, 6839, 7294, 7816, 10941, 11724, 12504, 13678, 14588, 20517, 21882, 23448, 27356, 29176, 41034, 43764, 54712, 82068, 87528, 164136, 509017, 1018034, 1527051, 2036068, 3054102, 3563119, 4072136, 6108204, 7126238, 10689357, 12216408, 14252476, 21378714, 28504952, 42757428, 85514856]

約数ペア:

[(1, 85514856), (2, 42757428), (3, 28504952), (4, 21378714), (6, 14252476), (7, 12216408), (8, 10689357), (12, 7126238), (14, 6108204), (21, 4072136), (24, 3563119), (28, 3054102), (42, 2036068), (56, 1527051), (84, 1018034), (168, 509017), (521, 164136), (977, 87528), (1042, 82068), (1563, 54712), (1954, 43764), (2084, 41034), (2931, 29176), (3126, 27356), (3647, 23448), (3908, 21882), (4168, 20517), (5862, 14588), (6252, 13678), (6839, 12504), (7294, 11724), (7816, 10941)]