78294906

素因数分解:

$2^1\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{2819}}^1$

素因数の和:4370

約数の個数: 24

約数和(自身を含む): 169809120

約数和(自身を除く): 91514214

約数列:

[1, 2, 3, 6, 9, 18, 1543, 2819, 3086, 4629, 5638, 8457, 9258, 13887, 16914, 25371, 27774, 50742, 4349717, 8699434, 13049151, 26098302, 39147453, 78294906]

約数ペア:

[(1, 78294906), (2, 39147453), (3, 26098302), (6, 13049151), (9, 8699434), (18, 4349717), (1543, 50742), (2819, 27774), (3086, 25371), (4629, 16914), (5638, 13887), (8457, 9258)]