61234321654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{14731}}^1$

素因数の和:15037

約数の個数: 48

約数和(自身を含む): 102631067280

約数和(自身を除く): 41396745626

約数列:

[1, 2, 11, 22, 89, 121, 178, 193, 242, 386, 979, 1958, 2123, 4246, 10769, 14731, 17177, 21538, 23353, 29462, 34354, 46706, 162041, 188947, 324082, 377894, 1311059, 1782451, 2078417, 2622118, 2843083, 3564902, 4156834, 5686166, 14421649, 28843298, 31273913, 62547826, 158638139, 253034387, 317276278, 344013043, 506068774, 688026086, 2783378257, 5566756514, 30617160827, 61234321654]

約数ペア:

[(1, 61234321654), (2, 30617160827), (11, 5566756514), (22, 2783378257), (89, 688026086), (121, 506068774), (178, 344013043), (193, 317276278), (242, 253034387), (386, 158638139), (979, 62547826), (1958, 31273913), (2123, 28843298), (4246, 14421649), (10769, 5686166), (14731, 4156834), (17177, 3564902), (21538, 2843083), (23353, 2622118), (29462, 2078417), (34354, 1782451), (46706, 1311059), (162041, 377894), (188947, 324082)]