77534054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{21767}}^1$

素因数の和:21919

約数の個数: 16

約数和(自身を含む): 126167328

約数和(自身を除く): 48633274

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 21767, 43534, 282971, 565942, 2982079, 5964158, 38767027, 77534054]

約数ペア:

[(1, 77534054), (2, 38767027), (13, 5964158), (26, 2982079), (137, 565942), (274, 282971), (1781, 43534), (3562, 21767)]