77834816

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{28283}}^1$

素因数の和:28338

約数の個数: 28

約数和(自身を含む): 158050992

約数和(自身を除く): 80216176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 28283, 56566, 113132, 226264, 452528, 905056, 1216169, 1810112, 2432338, 4864676, 9729352, 19458704, 38917408, 77834816]

約数ペア:

[(1, 77834816), (2, 38917408), (4, 19458704), (8, 9729352), (16, 4864676), (32, 2432338), (43, 1810112), (64, 1216169), (86, 905056), (172, 452528), (344, 226264), (688, 113132), (1376, 56566), (2752, 28283)]