77208306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42751}}^1$

素因数の和:42806

約数の個数: 32

約数和(自身を含む): 180584448

約数和(自身を除く): 103376142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 42751, 85502, 128253, 256506, 299257, 598514, 897771, 1795542, 1838293, 3676586, 5514879, 11029758, 12868051, 25736102, 38604153, 77208306]

約数ペア:

[(1, 77208306), (2, 38604153), (3, 25736102), (6, 12868051), (7, 11029758), (14, 5514879), (21, 3676586), (42, 1838293), (43, 1795542), (86, 897771), (129, 598514), (258, 299257), (301, 256506), (602, 128253), (903, 85502), (1806, 42751)]