85189696

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{19867}}^1$

素因数の和:19946

約数の個数: 28

約数和(自身を含む): 171580048

約数和(自身を除く): 86390352

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 19867, 39734, 79468, 158936, 317872, 635744, 1271488, 1331089, 2662178, 5324356, 10648712, 21297424, 42594848, 85189696]

約数ペア:

[(1, 85189696), (2, 42594848), (4, 21297424), (8, 10648712), (16, 5324356), (32, 2662178), (64, 1331089), (67, 1271488), (134, 635744), (268, 317872), (536, 158936), (1072, 79468), (2144, 39734), (4288, 19867)]