75753412

素因数分解:

$2^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{739}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 154716240

約数和(自身を除く): 78962828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 523, 739, 1046, 1478, 2092, 2956, 3661, 5173, 7322, 10346, 14644, 20692, 25627, 36211, 51254, 72422, 102508, 144844, 386497, 772994, 1545988, 2705479, 5410958, 10821916, 18938353, 37876706, 75753412]

約数ペア:

[(1, 75753412), (2, 37876706), (4, 18938353), (7, 10821916), (14, 5410958), (28, 2705479), (49, 1545988), (98, 772994), (196, 386497), (523, 144844), (739, 102508), (1046, 72422), (1478, 51254), (2092, 36211), (2956, 25627), (3661, 20692), (5173, 14644), (7322, 10346)]