71366929543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{23311}}^1$

素因数の和:25327

約数の個数: 32

約数和(自身を含む): 93054044160

約数和(自身を除く): 21687114617

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1979, 13853, 23311, 25727, 33643, 163177, 180089, 235501, 303043, 396287, 437359, 2121301, 2774009, 3061513, 5151731, 36062117, 46132469, 322927283, 599722097, 784251973, 4198054679, 5489763811, 10195275649, 71366929543]

約数ペア:

[(1, 71366929543), (7, 10195275649), (13, 5489763811), (17, 4198054679), (91, 784251973), (119, 599722097), (221, 322927283), (1547, 46132469), (1979, 36062117), (13853, 5151731), (23311, 3061513), (25727, 2774009), (33643, 2121301), (163177, 437359), (180089, 396287), (235501, 303043)]