76894244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 161817600

約数和(自身を除く): 84923356

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 859, 973, 1718, 1946, 3197, 3436, 3892, 6013, 6394, 12026, 12788, 19757, 22379, 24052, 39514, 44758, 79028, 89516, 119401, 138299, 238802, 276598, 477604, 553196, 835807, 1671614, 2746223, 3343228, 5492446, 10984892, 19223561, 38447122, 76894244]

約数ペア:

[(1, 76894244), (2, 38447122), (4, 19223561), (7, 10984892), (14, 5492446), (23, 3343228), (28, 2746223), (46, 1671614), (92, 835807), (139, 553196), (161, 477604), (278, 276598), (322, 238802), (556, 138299), (644, 119401), (859, 89516), (973, 79028), (1718, 44758), (1946, 39514), (3197, 24052), (3436, 22379), (3892, 19757), (6013, 12788), (6394, 12026)]