71318828

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6079}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 143001600

約数和(自身を除く): 71682772

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 6079, 11732, 12158, 24316, 42553, 85106, 170212, 2547101, 5094202, 10188404, 17829707, 35659414, 71318828]

約数ペア:

[(1, 71318828), (2, 35659414), (4, 17829707), (7, 10188404), (14, 5094202), (28, 2547101), (419, 170212), (838, 85106), (1676, 42553), (2933, 24316), (5866, 12158), (6079, 11732)]