77644844

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 138803280

約数和(自身を除く): 61158436

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 1913, 3826, 7652, 10147, 20294, 40588, 139649, 265907, 279298, 531814, 558596, 1063628, 19411211, 38822422, 77644844]

約数ペア:

[(1, 77644844), (2, 38822422), (4, 19411211), (73, 1063628), (139, 558596), (146, 531814), (278, 279298), (292, 265907), (556, 139649), (1913, 40588), (3826, 20294), (7652, 10147)]