68442606

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 154177920

約数和(自身を除く): 85735314

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 709, 1038, 1418, 1557, 2127, 3114, 4254, 5363, 6381, 10726, 12762, 16089, 21979, 32178, 43958, 48267, 65937, 96534, 122657, 131874, 197811, 245314, 367971, 395622, 735942, 1103913, 2207826, 3802367, 7604734, 11407101, 22814202, 34221303, 68442606]

約数ペア:

[(1, 68442606), (2, 34221303), (3, 22814202), (6, 11407101), (9, 7604734), (18, 3802367), (31, 2207826), (62, 1103913), (93, 735942), (173, 395622), (186, 367971), (279, 245314), (346, 197811), (519, 131874), (558, 122657), (709, 96534), (1038, 65937), (1418, 48267), (1557, 43958), (2127, 32178), (3114, 21979), (4254, 16089), (5363, 12762), (6381, 10726)]