81054804564

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{4821247}}^1$

素因数の和:4821724

約数の個数: 36

約数和(自身を含む): 205327309824

約数和(自身を除く): 124272505260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1401, 1868, 2802, 4203, 5604, 8406, 16812, 4821247, 9642494, 14463741, 19284988, 28927482, 43391223, 57854964, 86782446, 173564892, 2251522349, 4503044698, 6754567047, 9006089396, 13509134094, 20263701141, 27018268188, 40527402282, 81054804564]

約数ペア:

[(1, 81054804564), (2, 40527402282), (3, 27018268188), (4, 20263701141), (6, 13509134094), (9, 9006089396), (12, 6754567047), (18, 4503044698), (36, 2251522349), (467, 173564892), (934, 86782446), (1401, 57854964), (1868, 43391223), (2802, 28927482), (4203, 19284988), (5604, 14463741), (8406, 9642494), (16812, 4821247)]