82053136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 181113408

約数和(自身を除く): 99060272

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 83, 88, 137, 164, 166, 176, 274, 328, 332, 451, 548, 656, 664, 902, 913, 1096, 1328, 1507, 1804, 1826, 2192, 3014, 3403, 3608, 3652, 5617, 6028, 6806, 7216, 7304, 11234, 11371, 12056, 13612, 14608, 22468, 22742, 24112, 27224, 37433, 44936, 45484, 54448, 61787, 74866, 89872, 90968, 123574, 125081, 149732, 181936, 247148, 250162, 299464, 466211, 494296, 500324, 598928, 932422, 988592, 1000648, 1864844, 2001296, 3729688, 5128321, 7459376, 10256642, 20513284, 41026568, 82053136]

約数ペア:

[(1, 82053136), (2, 41026568), (4, 20513284), (8, 10256642), (11, 7459376), (16, 5128321), (22, 3729688), (41, 2001296), (44, 1864844), (82, 1000648), (83, 988592), (88, 932422), (137, 598928), (164, 500324), (166, 494296), (176, 466211), (274, 299464), (328, 250162), (332, 247148), (451, 181936), (548, 149732), (656, 125081), (664, 123574), (902, 90968), (913, 89872), (1096, 74866), (1328, 61787), (1507, 54448), (1804, 45484), (1826, 44936), (2192, 37433), (3014, 27224), (3403, 24112), (3608, 22742), (3652, 22468), (5617, 14608), (6028, 13612), (6806, 12056), (7216, 11371), (7304, 11234)]