74964291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 110714880

約数和(自身を除く): 35750589

約数列:

[1, 3, 19, 23, 57, 69, 211, 271, 437, 633, 813, 1311, 4009, 4853, 5149, 6233, 12027, 14559, 15447, 18699, 57181, 92207, 118427, 171543, 276621, 355281, 1086439, 1315163, 3259317, 3945489, 24988097, 74964291]

約数ペア:

[(1, 74964291), (3, 24988097), (19, 3945489), (23, 3259317), (57, 1315163), (69, 1086439), (211, 355281), (271, 276621), (437, 171543), (633, 118427), (813, 92207), (1311, 57181), (4009, 18699), (4853, 15447), (5149, 14559), (6233, 12027)]