64768004

素因数分解:

$2^2\times 7^3\times {\mathrm{47207}}^1$

素因数の和:47232

約数の個数: 24

約数和(自身を含む): 132182400

約数和(自身を除く): 67414396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 47207, 94414, 188828, 330449, 660898, 1321796, 2313143, 4626286, 9252572, 16192001, 32384002, 64768004]

約数ペア:

[(1, 64768004), (2, 32384002), (4, 16192001), (7, 9252572), (14, 4626286), (28, 2313143), (49, 1321796), (98, 660898), (196, 330449), (343, 188828), (686, 94414), (1372, 47207)]