64749874

素因数分解:

$2^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{829}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 113260140

約数和(自身を除く): 48510266

約数列:

[1, 2, 7, 14, 49, 98, 797, 829, 1594, 1658, 5579, 5803, 11158, 11606, 39053, 40621, 78106, 81242, 660713, 1321426, 4624991, 9249982, 32374937, 64749874]

約数ペア:

[(1, 64749874), (2, 32374937), (7, 9249982), (14, 4624991), (49, 1321426), (98, 660713), (797, 81242), (829, 78106), (1594, 40621), (1658, 39053), (5579, 11606), (5803, 11158)]