86712976

素因数分解:

$2^4\times 7^1\times {\mathrm{774223}}^1$

素因数の和:774238

約数の個数: 20

約数和(自身を含む): 192007552

約数和(自身を除く): 105294576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 774223, 1548446, 3096892, 5419561, 6193784, 10839122, 12387568, 21678244, 43356488, 86712976]

約数ペア:

[(1, 86712976), (2, 43356488), (4, 21678244), (7, 12387568), (8, 10839122), (14, 6193784), (16, 5419561), (28, 3096892), (56, 1548446), (112, 774223)]