68279664

素因数分解:

$2^4\times 3^1\times {\mathrm{1422493}}^1$

素因数の和:1422504

約数の個数: 20

約数和(自身を含む): 176389256

約数和(自身を除く): 108109592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1422493, 2844986, 4267479, 5689972, 8534958, 11379944, 17069916, 22759888, 34139832, 68279664]

約数ペア:

[(1, 68279664), (2, 34139832), (3, 22759888), (4, 17069916), (6, 11379944), (8, 8534958), (12, 5689972), (16, 4267479), (24, 2844986), (48, 1422493)]