81056206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 155514240

約数和(自身を除く): 74458034

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 811, 826, 847, 1298, 1622, 1694, 4543, 5677, 7139, 8921, 9086, 11354, 14278, 17842, 47849, 49973, 62447, 95698, 98131, 99946, 124894, 196262, 334943, 526339, 669886, 686917, 1052678, 1373834, 3684373, 5789729, 7368746, 11579458, 40528103, 81056206]

約数ペア:

[(1, 81056206), (2, 40528103), (7, 11579458), (11, 7368746), (14, 5789729), (22, 3684373), (59, 1373834), (77, 1052678), (118, 686917), (121, 669886), (154, 526339), (242, 334943), (413, 196262), (649, 124894), (811, 99946), (826, 98131), (847, 95698), (1298, 62447), (1622, 49973), (1694, 47849), (4543, 17842), (5677, 14278), (7139, 11354), (8921, 9086)]