68748246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{545621}}^1$

素因数の和:545636

約数の個数: 24

約数和(自身を含む): 170234064

約数和(自身を除く): 101485818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 545621, 1091242, 1636863, 3273726, 3819347, 4910589, 7638694, 9821178, 11458041, 22916082, 34374123, 68748246]

約数ペア:

[(1, 68748246), (2, 34374123), (3, 22916082), (6, 11458041), (7, 9821178), (9, 7638694), (14, 4910589), (18, 3819347), (21, 3273726), (42, 1636863), (63, 1091242), (126, 545621)]