78395968

素因数分解:

$2^6\times 7^1\times {\mathrm{174991}}^1$

素因数の和:175010

約数の個数: 28

約数和(自身を含む): 177791872

約数和(自身を除く): 99395904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 174991, 349982, 699964, 1224937, 1399928, 2449874, 2799856, 4899748, 5599712, 9799496, 11199424, 19598992, 39197984, 78395968]

約数ペア:

[(1, 78395968), (2, 39197984), (4, 19598992), (7, 11199424), (8, 9799496), (14, 5599712), (16, 4899748), (28, 2799856), (32, 2449874), (56, 1399928), (64, 1224937), (112, 699964), (224, 349982), (448, 174991)]