74197964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 137133360

約数和(自身を除く): 62935396

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2897, 5794, 6403, 11588, 12806, 25612, 55043, 110086, 220172, 976289, 1952578, 3905156, 18549491, 37098982, 74197964]

約数ペア:

[(1, 74197964), (2, 37098982), (4, 18549491), (19, 3905156), (38, 1952578), (76, 976289), (337, 220172), (674, 110086), (1348, 55043), (2897, 25612), (5794, 12806), (6403, 11588)]