68238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 157248

約数和(自身を除く): 89010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 1338, 2007, 3791, 4014, 7582, 11373, 22746, 34119, 68238]

約数ペア:

[(1, 68238), (2, 34119), (3, 22746), (6, 11373), (9, 7582), (17, 4014), (18, 3791), (34, 2007), (51, 1338), (102, 669), (153, 446), (223, 306)]