67887188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1231}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 126048384

約数和(自身を除く): 58161196

約数列:

[1, 2, 4, 17, 34, 68, 811, 1231, 1622, 2462, 3244, 4924, 13787, 20927, 27574, 41854, 55148, 83708, 998341, 1996682, 3993364, 16971797, 33943594, 67887188]

約数ペア:

[(1, 67887188), (2, 33943594), (4, 16971797), (17, 3993364), (34, 1996682), (68, 998341), (811, 83708), (1231, 55148), (1622, 41854), (2462, 27574), (3244, 20927), (4924, 13787)]