77531548

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 139321280

約数和(自身を除く): 61789732

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 3361, 5767, 6722, 11534, 13444, 23068, 245353, 265519, 490706, 531038, 981412, 1062076, 19382887, 38765774, 77531548]

約数ペア:

[(1, 77531548), (2, 38765774), (4, 19382887), (73, 1062076), (79, 981412), (146, 531038), (158, 490706), (292, 265519), (316, 245353), (3361, 23068), (5767, 13444), (6722, 11534)]