78333156

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 230926080

約数和(自身を除く): 152592924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 682, 709, 837, 891, 1023, 1116, 1188, 1364, 1418, 1674, 1782, 2046, 2127, 2511, 2836, 3069, 3348, 3564, 4092, 4254, 5022, 6138, 6381, 7799, 8508, 9207, 10044, 12276, 12762, 15598, 18414, 19143, 21979, 23397, 25524, 27621, 31196, 36828, 38286, 43958, 46794, 55242, 57429, 65937, 70191, 76572, 87916, 93588, 110484, 114858, 131874, 140382, 197811, 210573, 229716, 241769, 263748, 280764, 395622, 421146, 483538, 593433, 631719, 725307, 791244, 842292, 967076, 1186866, 1263438, 1450614, 1780299, 2175921, 2373732, 2526876, 2901228, 3560598, 4351842, 6527763, 7121196, 8703684, 13055526, 19583289, 26111052, 39166578, 78333156]

約数ペア:

[(1, 78333156), (2, 39166578), (3, 26111052), (4, 19583289), (6, 13055526), (9, 8703684), (11, 7121196), (12, 6527763), (18, 4351842), (22, 3560598), (27, 2901228), (31, 2526876), (33, 2373732), (36, 2175921), (44, 1780299), (54, 1450614), (62, 1263438), (66, 1186866), (81, 967076), (93, 842292), (99, 791244), (108, 725307), (124, 631719), (132, 593433), (162, 483538), (186, 421146), (198, 395622), (279, 280764), (297, 263748), (324, 241769), (341, 229716), (372, 210573), (396, 197811), (558, 140382), (594, 131874), (682, 114858), (709, 110484), (837, 93588), (891, 87916), (1023, 76572), (1116, 70191), (1188, 65937), (1364, 57429), (1418, 55242), (1674, 46794), (1782, 43958), (2046, 38286), (2127, 36828), (2511, 31196), (2836, 27621), (3069, 25524), (3348, 23397), (3564, 21979), (4092, 19143), (4254, 18414), (5022, 15598), (6138, 12762), (6381, 12276), (7799, 10044), (8508, 9207)]