85211126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 177278976

約数和(自身を除く): 92067850

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 1373, 2002, 2387, 2746, 2821, 4433, 4774, 5642, 8866, 9611, 15103, 17849, 19222, 30206, 31031, 35698, 42563, 62062, 85126, 105721, 124943, 196339, 211442, 249886, 297941, 392678, 468193, 553319, 595882, 936386, 1106638, 1374373, 2748746, 3277351, 3873233, 6086509, 6554702, 7746466, 12173018, 42605563, 85211126]

約数ペア:

[(1, 85211126), (2, 42605563), (7, 12173018), (11, 7746466), (13, 6554702), (14, 6086509), (22, 3873233), (26, 3277351), (31, 2748746), (62, 1374373), (77, 1106638), (91, 936386), (143, 595882), (154, 553319), (182, 468193), (217, 392678), (286, 297941), (341, 249886), (403, 211442), (434, 196339), (682, 124943), (806, 105721), (1001, 85126), (1373, 62062), (2002, 42563), (2387, 35698), (2746, 31031), (2821, 30206), (4433, 19222), (4774, 17849), (5642, 15103), (8866, 9611)]