87773046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 104553354

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 89, 114, 123, 178, 211, 246, 267, 422, 534, 633, 779, 1266, 1558, 1691, 2337, 3382, 3649, 4009, 4674, 5073, 7298, 8018, 8651, 10146, 10947, 12027, 17302, 18779, 21894, 24054, 25953, 37558, 51906, 56337, 69331, 112674, 138662, 164369, 207993, 328738, 356801, 415986, 493107, 713602, 769939, 986214, 1070403, 1539878, 2140806, 2309817, 4619634, 14628841, 29257682, 43886523, 87773046]

約数ペア:

[(1, 87773046), (2, 43886523), (3, 29257682), (6, 14628841), (19, 4619634), (38, 2309817), (41, 2140806), (57, 1539878), (82, 1070403), (89, 986214), (114, 769939), (123, 713602), (178, 493107), (211, 415986), (246, 356801), (267, 328738), (422, 207993), (534, 164369), (633, 138662), (779, 112674), (1266, 69331), (1558, 56337), (1691, 51906), (2337, 37558), (3382, 25953), (3649, 24054), (4009, 21894), (4674, 18779), (5073, 17302), (7298, 12027), (8018, 10947), (8651, 10146)]