73192693

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 93450240

約数和(自身を除く): 20257547

約数列:

[1, 7, 19, 23, 71, 133, 161, 337, 437, 497, 1349, 1633, 2359, 3059, 6403, 7751, 9443, 11431, 23927, 31027, 44821, 54257, 147269, 167489, 217189, 454613, 550321, 1030883, 3182291, 3852247, 10456099, 73192693]

約数ペア:

[(1, 73192693), (7, 10456099), (19, 3852247), (23, 3182291), (71, 1030883), (133, 550321), (161, 454613), (337, 217189), (437, 167489), (497, 147269), (1349, 54257), (1633, 44821), (2359, 31027), (3059, 23927), (6403, 11431), (7751, 9443)]