91457514

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{71563}}^1$

素因数の和:71642

約数の個数: 24

約数和(自身を含む): 200951712

約数和(自身を除く): 109494198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 71563, 143126, 214689, 429378, 644067, 1288134, 5080973, 10161946, 15242919, 30485838, 45728757, 91457514]

約数ペア:

[(1, 91457514), (2, 45728757), (3, 30485838), (6, 15242919), (9, 10161946), (18, 5080973), (71, 1288134), (142, 644067), (213, 429378), (426, 214689), (639, 143126), (1278, 71563)]