86674256

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{3643}}^1$

素因数の和:5138

約数の個数: 20

約数和(自身を含む): 168090432

約数和(自身を除く): 81416176

約数列:

[1, 2, 4, 8, 16, 1487, 2974, 3643, 5948, 7286, 11896, 14572, 23792, 29144, 58288, 5417141, 10834282, 21668564, 43337128, 86674256]

約数ペア:

[(1, 86674256), (2, 43337128), (4, 21668564), (8, 10834282), (16, 5417141), (1487, 58288), (2974, 29144), (3643, 23792), (5948, 14572), (7286, 11896)]