85812876

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{5689}}^1$

素因数の和:6118

約数の個数: 36

約数和(自身を含む): 217471800

約数和(自身を除く): 131658924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 5689, 7542, 11378, 15084, 17067, 22756, 34134, 51201, 68268, 102402, 204804, 2383691, 4767382, 7151073, 9534764, 14302146, 21453219, 28604292, 42906438, 85812876]

約数ペア:

[(1, 85812876), (2, 42906438), (3, 28604292), (4, 21453219), (6, 14302146), (9, 9534764), (12, 7151073), (18, 4767382), (36, 2383691), (419, 204804), (838, 102402), (1257, 68268), (1676, 51201), (2514, 34134), (3771, 22756), (5028, 17067), (5689, 15084), (7542, 11378)]