71027456

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2716

約数の個数: 36

約数和(自身を含む): 143157672

約数和(自身を除く): 72130216

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 2593, 3424, 5186, 6848, 10372, 13696, 20744, 27392, 41488, 82976, 165952, 277451, 331904, 554902, 663808, 1109804, 2219608, 4439216, 8878432, 17756864, 35513728, 71027456]

約数ペア:

[(1, 71027456), (2, 35513728), (4, 17756864), (8, 8878432), (16, 4439216), (32, 2219608), (64, 1109804), (107, 663808), (128, 554902), (214, 331904), (256, 277451), (428, 165952), (856, 82976), (1712, 41488), (2593, 27392), (3424, 20744), (5186, 13696), (6848, 10372)]