68643608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{780041}}^1$

素因数の和:780058

約数の個数: 16

約数和(自身を含む): 140407560

約数和(自身を除く): 71763952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 780041, 1560082, 3120164, 6240328, 8580451, 17160902, 34321804, 68643608]

約数ペア:

[(1, 68643608), (2, 34321804), (4, 17160902), (8, 8580451), (11, 6240328), (22, 3120164), (44, 1560082), (88, 780041)]