69435968

素因数分解:

$2^6\times 7^1\times {\mathrm{154991}}^1$

素因数の和:155010

約数の個数: 28

約数和(自身を含む): 157471872

約数和(自身を除く): 88035904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 154991, 309982, 619964, 1084937, 1239928, 2169874, 2479856, 4339748, 4959712, 8679496, 9919424, 17358992, 34717984, 69435968]

約数ペア:

[(1, 69435968), (2, 34717984), (4, 17358992), (7, 9919424), (8, 8679496), (14, 4959712), (16, 4339748), (28, 2479856), (32, 2169874), (56, 1239928), (64, 1084937), (112, 619964), (224, 309982), (448, 154991)]