66401258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 124564608

約数和(自身を除く): 58163350

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 541, 797, 1082, 1594, 3787, 5579, 5951, 7574, 8767, 11158, 11902, 17534, 41657, 61369, 83314, 122738, 431177, 862354, 3018239, 4742947, 6036478, 9485894, 33200629, 66401258]

約数ペア:

[(1, 66401258), (2, 33200629), (7, 9485894), (11, 6036478), (14, 4742947), (22, 3018239), (77, 862354), (154, 431177), (541, 122738), (797, 83314), (1082, 61369), (1594, 41657), (3787, 17534), (5579, 11902), (5951, 11158), (7574, 8767)]