86839312

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18911}}^1$

素因数の和:18967

約数の個数: 40

約数和(自身を含む): 196987392

約数和(自身を除く): 110148080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 18911, 37822, 75644, 132377, 151288, 264754, 302576, 529508, 775351, 1059016, 1550702, 2118032, 3101404, 5427457, 6202808, 10854914, 12405616, 21709828, 43419656, 86839312]

約数ペア:

[(1, 86839312), (2, 43419656), (4, 21709828), (7, 12405616), (8, 10854914), (14, 6202808), (16, 5427457), (28, 3101404), (41, 2118032), (56, 1550702), (82, 1059016), (112, 775351), (164, 529508), (287, 302576), (328, 264754), (574, 151288), (656, 132377), (1148, 75644), (2296, 37822), (4592, 18911)]