85910216

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35677}}^1$

素因数の和:35733

約数の個数: 32

約数和(自身を含む): 188379840

約数和(自身を除く): 102469624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 35677, 71354, 142708, 249739, 285416, 499478, 998956, 1534111, 1997912, 3068222, 6136444, 10738777, 12272888, 21477554, 42955108, 85910216]

約数ペア:

[(1, 85910216), (2, 42955108), (4, 21477554), (7, 12272888), (8, 10738777), (14, 6136444), (28, 3068222), (43, 1997912), (56, 1534111), (86, 998956), (172, 499478), (301, 285416), (344, 249739), (602, 142708), (1204, 71354), (2408, 35677)]