90104336

素因数分解:

$2^4\times 7^2\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 60

約数和(自身を含む): 204300540

約数和(自身を除く): 114196204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 281, 392, 409, 562, 784, 818, 1124, 1636, 1967, 2248, 2863, 3272, 3934, 4496, 5726, 6544, 7868, 11452, 13769, 15736, 20041, 22904, 27538, 31472, 40082, 45808, 55076, 80164, 110152, 114929, 160328, 220304, 229858, 320656, 459716, 804503, 919432, 1609006, 1838864, 3218012, 5631521, 6436024, 11263042, 12872048, 22526084, 45052168, 90104336]

約数ペア:

[(1, 90104336), (2, 45052168), (4, 22526084), (7, 12872048), (8, 11263042), (14, 6436024), (16, 5631521), (28, 3218012), (49, 1838864), (56, 1609006), (98, 919432), (112, 804503), (196, 459716), (281, 320656), (392, 229858), (409, 220304), (562, 160328), (784, 114929), (818, 110152), (1124, 80164), (1636, 55076), (1967, 45808), (2248, 40082), (2863, 31472), (3272, 27538), (3934, 22904), (4496, 20041), (5726, 15736), (6544, 13769), (7868, 11452)]