64590302

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{200591}}^1$

素因数の和:200623

約数の個数: 16

約数和(自身を含む): 115540992

約数和(自身を除く): 50950690

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 200591, 401182, 1404137, 2808274, 4613593, 9227186, 32295151, 64590302]

約数ペア:

[(1, 64590302), (2, 32295151), (7, 9227186), (14, 4613593), (23, 2808274), (46, 1404137), (161, 401182), (322, 200591)]