68246766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{180547}}^1$

素因数の和:180565

約数の個数: 32

約数和(自身を含む): 173326080

約数和(自身を除く): 105079314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 180547, 361094, 541641, 1083282, 1263829, 1624923, 2527658, 3249846, 3791487, 4874769, 7582974, 9749538, 11374461, 22748922, 34123383, 68246766]

約数ペア:

[(1, 68246766), (2, 34123383), (3, 22748922), (6, 11374461), (7, 9749538), (9, 7582974), (14, 4874769), (18, 3791487), (21, 3249846), (27, 2527658), (42, 1624923), (54, 1263829), (63, 1083282), (126, 541641), (189, 361094), (378, 180547)]