82157748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15667}}^1$

素因数の和:15716

約数の個数: 48

約数和(自身を含む): 210577920

約数和(自身を除く): 128420172

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15667, 31334, 47001, 62668, 94002, 188004, 297673, 360341, 595346, 720682, 893019, 1081023, 1190692, 1441364, 1786038, 2162046, 3572076, 4324092, 6846479, 13692958, 20539437, 27385916, 41078874, 82157748]

約数ペア:

[(1, 82157748), (2, 41078874), (3, 27385916), (4, 20539437), (6, 13692958), (12, 6846479), (19, 4324092), (23, 3572076), (38, 2162046), (46, 1786038), (57, 1441364), (69, 1190692), (76, 1081023), (92, 893019), (114, 720682), (138, 595346), (228, 360341), (276, 297673), (437, 188004), (874, 94002), (1311, 62668), (1748, 47001), (2622, 31334), (5244, 15667)]