71164212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{847193}}^1$

素因数の和:847207

約数の個数: 24

約数和(自身を含む): 189771456

約数和(自身を除く): 118607244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 847193, 1694386, 2541579, 3388772, 5083158, 5930351, 10166316, 11860702, 17791053, 23721404, 35582106, 71164212]

約数ペア:

[(1, 71164212), (2, 35582106), (3, 23721404), (4, 17791053), (6, 11860702), (7, 10166316), (12, 5930351), (14, 5083158), (21, 3388772), (28, 2541579), (42, 1694386), (84, 847193)]