78717852

素因数分解:

$2^2\times 3^3\times {\mathrm{728869}}^1$

素因数の和:728882

約数の個数: 24

約数和(自身を含む): 204083600

約数和(自身を除く): 125365748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728869, 1457738, 2186607, 2915476, 4373214, 6559821, 8746428, 13119642, 19679463, 26239284, 39358926, 78717852]

約数ペア:

[(1, 78717852), (2, 39358926), (3, 26239284), (4, 19679463), (6, 13119642), (9, 8746428), (12, 6559821), (18, 4373214), (27, 2915476), (36, 2186607), (54, 1457738), (108, 728869)]