65646016

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{7487}}^1$

素因数の和:7636

約数の個数: 28

約数和(自身を含む): 131234688

約数和(自身を除く): 65588672

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 7487, 8768, 14974, 29948, 59896, 119792, 239584, 479168, 1025719, 2051438, 4102876, 8205752, 16411504, 32823008, 65646016]

約数ペア:

[(1, 65646016), (2, 32823008), (4, 16411504), (8, 8205752), (16, 4102876), (32, 2051438), (64, 1025719), (137, 479168), (274, 239584), (548, 119792), (1096, 59896), (2192, 29948), (4384, 14974), (7487, 8768)]