90768944

素因数分解:

$2^4\times 7^1\times {\mathrm{810437}}^1$

素因数の和:810452

約数の個数: 20

約数和(自身を含む): 200988624

約数和(自身を除く): 110219680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 810437, 1620874, 3241748, 5673059, 6483496, 11346118, 12966992, 22692236, 45384472, 90768944]

約数ペア:

[(1, 90768944), (2, 45384472), (4, 22692236), (7, 12966992), (8, 11346118), (14, 6483496), (16, 5673059), (28, 3241748), (56, 1620874), (112, 810437)]