78061878

素因数分解:

$2^1\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{2267}}^1$

素因数の和:4188

約数の個数: 24

約数和(自身を含む): 169297128

約数和(自身を除く): 91235250

約数列:

[1, 2, 3, 6, 9, 18, 1913, 2267, 3826, 4534, 5739, 6801, 11478, 13602, 17217, 20403, 34434, 40806, 4336771, 8673542, 13010313, 26020626, 39030939, 78061878]

約数ペア:

[(1, 78061878), (2, 39030939), (3, 26020626), (6, 13010313), (9, 8673542), (18, 4336771), (1913, 40806), (2267, 34434), (3826, 20403), (4534, 17217), (5739, 13602), (6801, 11478)]