68626936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64499}}^1$

素因数の和:64531

約数の個数: 32

約数和(自身を含む): 154800000

約数和(自身を除く): 86173064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 64499, 128998, 257996, 451493, 515992, 902986, 1225481, 1805972, 2450962, 3611944, 4901924, 8578367, 9803848, 17156734, 34313468, 68626936]

約数ペア:

[(1, 68626936), (2, 34313468), (4, 17156734), (7, 9803848), (8, 8578367), (14, 4901924), (19, 3611944), (28, 2450962), (38, 1805972), (56, 1225481), (76, 902986), (133, 515992), (152, 451493), (266, 257996), (532, 128998), (1064, 64499)]