77200268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1153}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 142495920

約数和(自身を除く): 65295652

約数列:

[1, 2, 4, 19, 38, 76, 881, 1153, 1762, 2306, 3524, 4612, 16739, 21907, 33478, 43814, 66956, 87628, 1015793, 2031586, 4063172, 19300067, 38600134, 77200268]

約数ペア:

[(1, 77200268), (2, 38600134), (4, 19300067), (19, 4063172), (38, 2031586), (76, 1015793), (881, 87628), (1153, 66956), (1762, 43814), (2306, 33478), (3524, 21907), (4612, 16739)]