64681948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 117532800

約数和(自身を除く): 52850852

約数列:

[1, 2, 4, 29, 58, 116, 317, 634, 1268, 1759, 3518, 7036, 9193, 18386, 36772, 51011, 102022, 204044, 557603, 1115206, 2230412, 16170487, 32340974, 64681948]

約数ペア:

[(1, 64681948), (2, 32340974), (4, 16170487), (29, 2230412), (58, 1115206), (116, 557603), (317, 204044), (634, 102022), (1268, 51011), (1759, 36772), (3518, 18386), (7036, 9193)]