71133688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 66579272

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 1583, 3166, 5617, 6332, 11234, 12664, 22468, 44936, 64903, 129806, 216871, 259612, 433742, 519224, 867484, 1734968, 8891711, 17783422, 35566844, 71133688]

約数ペア:

[(1, 71133688), (2, 35566844), (4, 17783422), (8, 8891711), (41, 1734968), (82, 867484), (137, 519224), (164, 433742), (274, 259612), (328, 216871), (548, 129806), (1096, 64903), (1583, 44936), (3166, 22468), (5617, 12664), (6332, 11234)]