57120294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123637}}^1$

素因数の和:123660

約数の個数: 32

約数和(自身を含む): 142430976

約数和(自身を除く): 85310682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 123637, 247274, 370911, 741822, 865459, 1360007, 1730918, 2596377, 2720014, 4080021, 5192754, 8160042, 9520049, 19040098, 28560147, 57120294]

約数ペア:

[(1, 57120294), (2, 28560147), (3, 19040098), (6, 9520049), (7, 8160042), (11, 5192754), (14, 4080021), (21, 2720014), (22, 2596377), (33, 1730918), (42, 1360007), (66, 865459), (77, 741822), (154, 370911), (231, 247274), (462, 123637)]