71293548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 178859520

約数和(自身を除く): 107565972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 6653, 10716, 13306, 19959, 26612, 39918, 79836, 126407, 252814, 312691, 379221, 505628, 625382, 758442, 938073, 1250764, 1516884, 1876146, 3752292, 5941129, 11882258, 17823387, 23764516, 35646774, 71293548]

約数ペア:

[(1, 71293548), (2, 35646774), (3, 23764516), (4, 17823387), (6, 11882258), (12, 5941129), (19, 3752292), (38, 1876146), (47, 1516884), (57, 1250764), (76, 938073), (94, 758442), (114, 625382), (141, 505628), (188, 379221), (228, 312691), (282, 252814), (564, 126407), (893, 79836), (1786, 39918), (2679, 26612), (3572, 19959), (5358, 13306), (6653, 10716)]