68443664

素因数分解:

$2^4\times {\mathrm{1933}}^1\times {\mathrm{2213}}^1$

素因数の和:4154

約数の個数: 20

約数和(自身を含む): 132738156

約数和(自身を除く): 64294492

約数列:

[1, 2, 4, 8, 16, 1933, 2213, 3866, 4426, 7732, 8852, 15464, 17704, 30928, 35408, 4277729, 8555458, 17110916, 34221832, 68443664]

約数ペア:

[(1, 68443664), (2, 34221832), (4, 17110916), (8, 8555458), (16, 4277729), (1933, 35408), (2213, 30928), (3866, 17704), (4426, 15464), (7732, 8852)]