71364204

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2999}}^1$

素因数の和:3670

約数の個数: 36

約数和(自身を含む): 180726000

約数和(自身を除く): 109361796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 2999, 3966, 5949, 5998, 7932, 8997, 11898, 11996, 17994, 23796, 26991, 35988, 53982, 107964, 1982339, 3964678, 5947017, 7929356, 11894034, 17841051, 23788068, 35682102, 71364204]

約数ペア:

[(1, 71364204), (2, 35682102), (3, 23788068), (4, 17841051), (6, 11894034), (9, 7929356), (12, 5947017), (18, 3964678), (36, 1982339), (661, 107964), (1322, 53982), (1983, 35988), (2644, 26991), (2999, 23796), (3966, 17994), (5949, 11996), (5998, 11898), (7932, 8997)]