68206852

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12241}}^1$

素因数の和:12451

約数の個数: 24

約数和(自身を含む): 137110400

約数和(自身を除く): 68903548

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 12241, 24482, 48964, 85687, 171374, 342748, 2435959, 4871918, 9743836, 17051713, 34103426, 68206852]

約数ペア:

[(1, 68206852), (2, 34103426), (4, 17051713), (7, 9743836), (14, 4871918), (28, 2435959), (199, 342748), (398, 171374), (796, 85687), (1393, 48964), (2786, 24482), (5572, 12241)]