65430046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 109714176

約数和(自身を除く): 44284130

約数列:

[1, 2, 11, 22, 73, 131, 146, 262, 311, 622, 803, 1441, 1606, 2882, 3421, 6842, 9563, 19126, 22703, 40741, 45406, 81482, 105193, 210386, 249733, 448151, 499466, 896302, 2974093, 5948186, 32715023, 65430046]

約数ペア:

[(1, 65430046), (2, 32715023), (11, 5948186), (22, 2974093), (73, 896302), (131, 499466), (146, 448151), (262, 249733), (311, 210386), (622, 105193), (803, 81482), (1441, 45406), (1606, 40741), (2882, 22703), (3421, 19126), (6842, 9563)]