68021252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 128419200

約数和(自身を除く): 60397948

約数列:

[1, 2, 4, 13, 26, 52, 1039, 1259, 2078, 2518, 4156, 5036, 13507, 16367, 27014, 32734, 54028, 65468, 1308101, 2616202, 5232404, 17005313, 34010626, 68021252]

約数ペア:

[(1, 68021252), (2, 34010626), (4, 17005313), (13, 5232404), (26, 2616202), (52, 1308101), (1039, 65468), (1259, 54028), (2078, 32734), (2518, 27014), (4156, 16367), (5036, 13507)]