74502784

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{5651}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 149891040

約数和(自身を除く): 75388256

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 5651, 6592, 11302, 13184, 22604, 45208, 90416, 180832, 361664, 582053, 723328, 1164106, 2328212, 4656424, 9312848, 18625696, 37251392, 74502784]

約数ペア:

[(1, 74502784), (2, 37251392), (4, 18625696), (8, 9312848), (16, 4656424), (32, 2328212), (64, 1164106), (103, 723328), (128, 582053), (206, 361664), (412, 180832), (824, 90416), (1648, 45208), (3296, 22604), (5651, 13184), (6592, 11302)]