85104866

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{7177}}^1$

素因数の和:7215

約数の個数: 36

約数和(自身を含む): 163249254

約数和(自身を除く): 78144388

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 7177, 11858, 14354, 50239, 78947, 100478, 157894, 351673, 552629, 703346, 868417, 1105258, 1736834, 3868403, 6078919, 7736806, 12157838, 42552433, 85104866]

約数ペア:

[(1, 85104866), (2, 42552433), (7, 12157838), (11, 7736806), (14, 6078919), (22, 3868403), (49, 1736834), (77, 1105258), (98, 868417), (121, 703346), (154, 552629), (242, 351673), (539, 157894), (847, 100478), (1078, 78947), (1694, 50239), (5929, 14354), (7177, 11858)]