71137316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2383}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 132168960

約数和(自身を除く): 61031644

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 2383, 4766, 7463, 9532, 14926, 29852, 40511, 81022, 162044, 1046137, 2092274, 4184548, 17784329, 35568658, 71137316]

約数ペア:

[(1, 71137316), (2, 35568658), (4, 17784329), (17, 4184548), (34, 2092274), (68, 1046137), (439, 162044), (878, 81022), (1756, 40511), (2383, 29852), (4766, 14926), (7463, 9532)]