85884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 212688

約数和(自身を除く): 126804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 421, 842, 1263, 1684, 2526, 5052, 7157, 14314, 21471, 28628, 42942, 85884]

約数ペア:

[(1, 85884), (2, 42942), (3, 28628), (4, 21471), (6, 14314), (12, 7157), (17, 5052), (34, 2526), (51, 1684), (68, 1263), (102, 842), (204, 421)]