117082808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20021}}^1$

素因数の和:20087

約数の個数: 32

約数和(自身を含む): 237861360

約数和(自身を除く): 120778552

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 20021, 40042, 80084, 160168, 340357, 680714, 860903, 1361428, 1721806, 2722856, 3443612, 6887224, 14635351, 29270702, 58541404, 117082808]

約数ペア:

[(1, 117082808), (2, 58541404), (4, 29270702), (8, 14635351), (17, 6887224), (34, 3443612), (43, 2722856), (68, 1721806), (86, 1361428), (136, 860903), (172, 680714), (344, 340357), (731, 160168), (1462, 80084), (2924, 40042), (5848, 20021)]