82938648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 249177600

約数和(自身を除く): 166238952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 823, 884, 969, 988, 1292, 1326, 1482, 1646, 1768, 1938, 1976, 2469, 2584, 2652, 2964, 3292, 3876, 4199, 4938, 5304, 5928, 6584, 7752, 8398, 9876, 10699, 12597, 13991, 15637, 16796, 19752, 21398, 25194, 27982, 31274, 32097, 33592, 41973, 42796, 46911, 50388, 55964, 62548, 64194, 83946, 85592, 93822, 100776, 111928, 125096, 128388, 167892, 181883, 187644, 203281, 256776, 265829, 335784, 363766, 375288, 406562, 531658, 545649, 609843, 727532, 797487, 813124, 1063316, 1091298, 1219686, 1455064, 1594974, 1626248, 2126632, 2182596, 2439372, 3189948, 3455777, 4365192, 4878744, 6379896, 6911554, 10367331, 13823108, 20734662, 27646216, 41469324, 82938648]

約数ペア:

[(1, 82938648), (2, 41469324), (3, 27646216), (4, 20734662), (6, 13823108), (8, 10367331), (12, 6911554), (13, 6379896), (17, 4878744), (19, 4365192), (24, 3455777), (26, 3189948), (34, 2439372), (38, 2182596), (39, 2126632), (51, 1626248), (52, 1594974), (57, 1455064), (68, 1219686), (76, 1091298), (78, 1063316), (102, 813124), (104, 797487), (114, 727532), (136, 609843), (152, 545649), (156, 531658), (204, 406562), (221, 375288), (228, 363766), (247, 335784), (312, 265829), (323, 256776), (408, 203281), (442, 187644), (456, 181883), (494, 167892), (646, 128388), (663, 125096), (741, 111928), (823, 100776), (884, 93822), (969, 85592), (988, 83946), (1292, 64194), (1326, 62548), (1482, 55964), (1646, 50388), (1768, 46911), (1938, 42796), (1976, 41973), (2469, 33592), (2584, 32097), (2652, 31274), (2964, 27982), (3292, 25194), (3876, 21398), (4199, 19752), (4938, 16796), (5304, 15637), (5928, 13991), (6584, 12597), (7752, 10699), (8398, 9876)]