80801042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 143616000

約数和(自身を除く): 62814958

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 1106, 1699, 3397, 3398, 6794, 11893, 23779, 23786, 47558, 73057, 134221, 146114, 268442, 511399, 939547, 1022798, 1879094, 5771503, 11543006, 40400521, 80801042]

約数ペア:

[(1, 80801042), (2, 40400521), (7, 11543006), (14, 5771503), (43, 1879094), (79, 1022798), (86, 939547), (158, 511399), (301, 268442), (553, 146114), (602, 134221), (1106, 73057), (1699, 47558), (3397, 23786), (3398, 23779), (6794, 11893)]