57306718

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 100122624

約数和(自身を除く): 42815906

約数列:

[1, 2, 7, 14, 127, 167, 193, 254, 334, 386, 889, 1169, 1351, 1778, 2338, 2702, 21209, 24511, 32231, 42418, 49022, 64462, 148463, 171577, 225617, 296926, 343154, 451234, 4093337, 8186674, 28653359, 57306718]

約数ペア:

[(1, 57306718), (2, 28653359), (7, 8186674), (14, 4093337), (127, 451234), (167, 343154), (193, 296926), (254, 225617), (334, 171577), (386, 148463), (889, 64462), (1169, 49022), (1351, 42418), (1778, 32231), (2338, 24511), (2702, 21209)]