66680548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5471}}^1$

素因数の和:5763

約数の個数: 24

約数和(自身を含む): 127782144

約数和(自身を除く): 61101596

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 3047, 5471, 6094, 10942, 12188, 21884, 60181, 120362, 240724, 1515467, 3030934, 6061868, 16670137, 33340274, 66680548]

約数ペア:

[(1, 66680548), (2, 33340274), (4, 16670137), (11, 6061868), (22, 3030934), (44, 1515467), (277, 240724), (554, 120362), (1108, 60181), (3047, 21884), (5471, 12188), (6094, 10942)]