68817034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 54199286

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 3389, 6778, 10153, 20306, 37279, 44057, 74558, 88114, 240619, 481238, 484627, 969254, 2646809, 3128047, 5293618, 6256094, 34408517, 68817034]

約数ペア:

[(1, 68817034), (2, 34408517), (11, 6256094), (13, 5293618), (22, 3128047), (26, 2646809), (71, 969254), (142, 484627), (143, 481238), (286, 240619), (781, 88114), (923, 74558), (1562, 44057), (1846, 37279), (3389, 20306), (6778, 10153)]