77916636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{309193}}^1$

素因数の和:309210

約数の個数: 36

約数和(自身を含む): 225093232

約数和(自身を除く): 147176596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 309193, 618386, 927579, 1236772, 1855158, 2164351, 2782737, 3710316, 4328702, 5565474, 6493053, 8657404, 11130948, 12986106, 19479159, 25972212, 38958318, 77916636]

約数ペア:

[(1, 77916636), (2, 38958318), (3, 25972212), (4, 19479159), (6, 12986106), (7, 11130948), (9, 8657404), (12, 6493053), (14, 5565474), (18, 4328702), (21, 3710316), (28, 2782737), (36, 2164351), (42, 1855158), (63, 1236772), (84, 927579), (126, 618386), (252, 309193)]