68406410

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{3259}}^1$

素因数の和:5365

約数の個数: 16

約数和(自身を含む): 123228000

約数和(自身を除く): 54821590

約数列:

[1, 2, 5, 10, 2099, 3259, 4198, 6518, 10495, 16295, 20990, 32590, 6840641, 13681282, 34203205, 68406410]

約数ペア:

[(1, 68406410), (2, 34203205), (5, 13681282), (10, 6840641), (2099, 32590), (3259, 20990), (4198, 16295), (6518, 10495)]