71312662

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2380

約数の個数: 24

約数和(自身を含む): 115571016

約数和(自身を除く): 44258354

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 2297, 4594, 15523, 31046, 43643, 87286, 98771, 197542, 829217, 1658434, 1876649, 3753298, 35656331, 71312662]

約数ペア:

[(1, 71312662), (2, 35656331), (19, 3753298), (38, 1876649), (43, 1658434), (86, 829217), (361, 197542), (722, 98771), (817, 87286), (1634, 43643), (2297, 31046), (4594, 15523)]