75814123

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 102191880

約数和(自身を除く): 26377757

約数列:

[1, 7, 11, 19, 49, 77, 121, 133, 209, 539, 673, 847, 931, 1463, 2299, 4711, 5929, 7403, 10241, 12787, 16093, 32977, 51821, 81433, 89509, 112651, 140657, 362747, 570031, 626563, 984599, 1547227, 3990217, 6892193, 10830589, 75814123]

約数ペア:

[(1, 75814123), (7, 10830589), (11, 6892193), (19, 3990217), (49, 1547227), (77, 984599), (121, 626563), (133, 570031), (209, 362747), (539, 140657), (673, 112651), (847, 89509), (931, 81433), (1463, 51821), (2299, 32977), (4711, 16093), (5929, 12787), (7403, 10241)]