66837636

素因数分解:

$2^2\times 3^6\times {\mathrm{22921}}^1$

素因数の和:22943

約数の個数: 42

約数和(自身を含む): 175376222

約数和(自身を除く): 108538586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22921, 45842, 68763, 91684, 137526, 206289, 275052, 412578, 618867, 825156, 1237734, 1856601, 2475468, 3713202, 5569803, 7426404, 11139606, 16709409, 22279212, 33418818, 66837636]

約数ペア:

[(1, 66837636), (2, 33418818), (3, 22279212), (4, 16709409), (6, 11139606), (9, 7426404), (12, 5569803), (18, 3713202), (27, 2475468), (36, 1856601), (54, 1237734), (81, 825156), (108, 618867), (162, 412578), (243, 275052), (324, 206289), (486, 137526), (729, 91684), (972, 68763), (1458, 45842), (2916, 22921)]