84746452

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 175730688

約数和(自身を除く): 90984236

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 658, 907, 994, 1316, 1814, 1988, 3337, 3628, 6349, 6674, 12698, 13348, 23359, 25396, 42629, 46718, 64397, 85258, 93436, 128794, 170516, 257588, 298403, 450779, 596806, 901558, 1193612, 1803116, 3026659, 6053318, 12106636, 21186613, 42373226, 84746452]

約数ペア:

[(1, 84746452), (2, 42373226), (4, 21186613), (7, 12106636), (14, 6053318), (28, 3026659), (47, 1803116), (71, 1193612), (94, 901558), (142, 596806), (188, 450779), (284, 298403), (329, 257588), (497, 170516), (658, 128794), (907, 93436), (994, 85258), (1316, 64397), (1814, 46718), (1988, 42629), (3337, 25396), (3628, 23359), (6349, 13348), (6674, 12698)]