65996864

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{3253}}^1$

素因数の和:3582

約数の個数: 28

約数和(自身を含む): 131416044

約数和(自身を除く): 65419180

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 3253, 5072, 6506, 10144, 13012, 20288, 26024, 52048, 104096, 208192, 1031201, 2062402, 4124804, 8249608, 16499216, 32998432, 65996864]

約数ペア:

[(1, 65996864), (2, 32998432), (4, 16499216), (8, 8249608), (16, 4124804), (32, 2062402), (64, 1031201), (317, 208192), (634, 104096), (1268, 52048), (2536, 26024), (3253, 20288), (5072, 13012), (6506, 10144)]