68804538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14683}}^1$

素因数の和:14770

約数の個数: 32

約数和(自身を含む): 152243712

約数和(自身を除く): 83439174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 14683, 29366, 44049, 88098, 161513, 323026, 484539, 969078, 1042493, 2084986, 3127479, 6254958, 11467423, 22934846, 34402269, 68804538]

約数ペア:

[(1, 68804538), (2, 34402269), (3, 22934846), (6, 11467423), (11, 6254958), (22, 3127479), (33, 2084986), (66, 1042493), (71, 969078), (142, 484539), (213, 323026), (426, 161513), (781, 88098), (1562, 44049), (2343, 29366), (4686, 14683)]