81122622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3061}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 185777664

約数和(自身を除く): 104655042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3061, 3786, 4417, 6122, 8834, 9183, 13251, 18366, 21427, 26502, 42854, 64281, 128562, 1931491, 3862982, 5794473, 11588946, 13520437, 27040874, 40561311, 81122622]

約数ペア:

[(1, 81122622), (2, 40561311), (3, 27040874), (6, 13520437), (7, 11588946), (14, 5794473), (21, 3862982), (42, 1931491), (631, 128562), (1262, 64281), (1893, 42854), (3061, 26502), (3786, 21427), (4417, 18366), (6122, 13251), (8834, 9183)]