82063520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6661}}^1$

素因数の和:6694

約数の個数: 96

約数和(自身を含む): 241750656

約数和(自身を除く): 159687136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 6661, 12320, 13322, 26644, 33305, 46627, 53288, 66610, 73271, 93254, 106576, 133220, 146542, 186508, 213152, 233135, 266440, 293084, 366355, 373016, 466270, 512897, 532880, 586168, 732710, 746032, 932540, 1025794, 1065760, 1172336, 1465420, 1492064, 1865080, 2051588, 2344672, 2564485, 2930840, 3730160, 4103176, 5128970, 5861680, 7460320, 8206352, 10257940, 11723360, 16412704, 20515880, 41031760, 82063520]

約数ペア:

[(1, 82063520), (2, 41031760), (4, 20515880), (5, 16412704), (7, 11723360), (8, 10257940), (10, 8206352), (11, 7460320), (14, 5861680), (16, 5128970), (20, 4103176), (22, 3730160), (28, 2930840), (32, 2564485), (35, 2344672), (40, 2051588), (44, 1865080), (55, 1492064), (56, 1465420), (70, 1172336), (77, 1065760), (80, 1025794), (88, 932540), (110, 746032), (112, 732710), (140, 586168), (154, 532880), (160, 512897), (176, 466270), (220, 373016), (224, 366355), (280, 293084), (308, 266440), (352, 233135), (385, 213152), (440, 186508), (560, 146542), (616, 133220), (770, 106576), (880, 93254), (1120, 73271), (1232, 66610), (1540, 53288), (1760, 46627), (2464, 33305), (3080, 26644), (6160, 13322), (6661, 12320)]