71434814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2\times {\mathrm{173}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 118433448

約数和(自身を除く): 46998634

約数列:

[1, 2, 11, 22, 137, 173, 274, 346, 1507, 1903, 3014, 3806, 18769, 23701, 37538, 47402, 206459, 260711, 412918, 521422, 3247037, 6494074, 35717407, 71434814]

約数ペア:

[(1, 71434814), (2, 35717407), (11, 6494074), (22, 3247037), (137, 521422), (173, 412918), (274, 260711), (346, 206459), (1507, 47402), (1903, 37538), (3014, 23701), (3806, 18769)]