68800746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1907}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 157524480

約数和(自身を除く): 88723734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 859, 1718, 1907, 2577, 3814, 5154, 5721, 6013, 11442, 12026, 13349, 18039, 26698, 36078, 40047, 80094, 1638113, 3276226, 4914339, 9828678, 11466791, 22933582, 34400373, 68800746]

約数ペア:

[(1, 68800746), (2, 34400373), (3, 22933582), (6, 11466791), (7, 9828678), (14, 4914339), (21, 3276226), (42, 1638113), (859, 80094), (1718, 40047), (1907, 36078), (2577, 26698), (3814, 18039), (5154, 13349), (5721, 12026), (6013, 11442)]