90243776

素因数分解:

$2^6\times 7^1\times {\mathrm{201437}}^1$

素因数の和:201456

約数の個数: 28

約数和(自身を含む): 204661008

約数和(自身を除く): 114417232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 201437, 402874, 805748, 1410059, 1611496, 2820118, 3222992, 5640236, 6445984, 11280472, 12891968, 22560944, 45121888, 90243776]

約数ペア:

[(1, 90243776), (2, 45121888), (4, 22560944), (7, 12891968), (8, 11280472), (14, 6445984), (16, 5640236), (28, 3222992), (32, 2820118), (56, 1611496), (64, 1410059), (112, 805748), (224, 402874), (448, 201437)]