77430976

素因数分解:

$2^6\times 7^2\times {\mathrm{24691}}^1$

素因数の和:24717

約数の個数: 42

約数和(自身を含む): 178745388

約数和(自身を除く): 101314412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 24691, 49382, 98764, 172837, 197528, 345674, 395056, 691348, 790112, 1209859, 1382696, 1580224, 2419718, 2765392, 4839436, 5530784, 9678872, 11061568, 19357744, 38715488, 77430976]

約数ペア:

[(1, 77430976), (2, 38715488), (4, 19357744), (7, 11061568), (8, 9678872), (14, 5530784), (16, 4839436), (28, 2765392), (32, 2419718), (49, 1580224), (56, 1382696), (64, 1209859), (98, 790112), (112, 691348), (196, 395056), (224, 345674), (392, 197528), (448, 172837), (784, 98764), (1568, 49382), (3136, 24691)]