66529228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2179}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 123606000

約数和(自身を除く): 57076772

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 2179, 4358, 7633, 8716, 15266, 30532, 37043, 74086, 148172, 978371, 1956742, 3913484, 16632307, 33264614, 66529228]

約数ペア:

[(1, 66529228), (2, 33264614), (4, 16632307), (17, 3913484), (34, 1956742), (68, 978371), (449, 148172), (898, 74086), (1796, 37043), (2179, 30532), (4358, 15266), (7633, 8716)]