78897088

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{28669}}^1$

素因数の和:28724

約数の個数: 28

約数和(自身を含む): 160207960

約数和(自身を除く): 81310872

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 28669, 57338, 114676, 229352, 458704, 917408, 1232767, 1834816, 2465534, 4931068, 9862136, 19724272, 39448544, 78897088]

約数ペア:

[(1, 78897088), (2, 39448544), (4, 19724272), (8, 9862136), (16, 4931068), (32, 2465534), (43, 1834816), (64, 1232767), (86, 917408), (172, 458704), (344, 229352), (688, 114676), (1376, 57338), (2752, 28669)]