74135739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 109509120

約数和(自身を除く): 35373381

約数列:

[1, 3, 19, 23, 57, 69, 193, 293, 437, 579, 879, 1311, 3667, 4439, 5567, 6739, 11001, 13317, 16701, 20217, 56549, 84341, 128041, 169647, 253023, 384123, 1074431, 1300627, 3223293, 3901881, 24711913, 74135739]

約数ペア:

[(1, 74135739), (3, 24711913), (19, 3901881), (23, 3223293), (57, 1300627), (69, 1074431), (193, 384123), (293, 253023), (437, 169647), (579, 128041), (879, 84341), (1311, 56549), (3667, 20217), (4439, 16701), (5567, 13317), (6739, 11001)]