68223852

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{4397}}^1$

素因数の和:4838

約数の個数: 36

約数和(自身を含む): 172894176

約数和(自身を除く): 104670324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 4397, 5172, 7758, 8794, 13191, 15516, 17588, 26382, 39573, 52764, 79146, 158292, 1895107, 3790214, 5685321, 7580428, 11370642, 17055963, 22741284, 34111926, 68223852]

約数ペア:

[(1, 68223852), (2, 34111926), (3, 22741284), (4, 17055963), (6, 11370642), (9, 7580428), (12, 5685321), (18, 3790214), (36, 1895107), (431, 158292), (862, 79146), (1293, 52764), (1724, 39573), (2586, 26382), (3879, 17588), (4397, 15516), (5172, 13191), (7758, 8794)]