78075883

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 13853717

約数列:

[1, 17, 19, 37, 47, 139, 323, 629, 703, 799, 893, 1739, 2363, 2641, 5143, 6533, 11951, 15181, 29563, 33041, 44897, 87431, 97717, 111061, 124127, 241721, 561697, 1661189, 2110159, 4109257, 4592699, 78075883]

約数ペア:

[(1, 78075883), (17, 4592699), (19, 4109257), (37, 2110159), (47, 1661189), (139, 561697), (323, 241721), (629, 124127), (703, 111061), (799, 97717), (893, 87431), (1739, 44897), (2363, 33041), (2641, 29563), (5143, 15181), (6533, 11951)]