77489712

素因数分解:

$2^4\times 3^2\times {\mathrm{538123}}^1$

素因数の和:538137

約数の個数: 30

約数和(自身を含む): 216863972

約数和(自身を除く): 139374260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 538123, 1076246, 1614369, 2152492, 3228738, 4304984, 4843107, 6457476, 8609968, 9686214, 12914952, 19372428, 25829904, 38744856, 77489712]

約数ペア:

[(1, 77489712), (2, 38744856), (3, 25829904), (4, 19372428), (6, 12914952), (8, 9686214), (9, 8609968), (12, 6457476), (16, 4843107), (18, 4304984), (24, 3228738), (36, 2152492), (48, 1614369), (72, 1076246), (144, 538123)]