77798466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 177555456

約数和(自身を除く): 99756990

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 1663, 2034, 2599, 3326, 4989, 5198, 7797, 9978, 14967, 15594, 23391, 29934, 38249, 46782, 76498, 114747, 187919, 229494, 344241, 375838, 563757, 688482, 1127514, 1691271, 3382542, 4322137, 8644274, 12966411, 25932822, 38899233, 77798466]

約数ペア:

[(1, 77798466), (2, 38899233), (3, 25932822), (6, 12966411), (9, 8644274), (18, 4322137), (23, 3382542), (46, 1691271), (69, 1127514), (113, 688482), (138, 563757), (207, 375838), (226, 344241), (339, 229494), (414, 187919), (678, 114747), (1017, 76498), (1663, 46782), (2034, 38249), (2599, 29934), (3326, 23391), (4989, 15594), (5198, 14967), (7797, 9978)]