68513206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{3571}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 105316848

約数和(自身を除く): 36803642

約数列:

[1, 2, 53, 106, 181, 362, 3571, 7142, 9593, 19186, 189263, 378526, 646351, 1292702, 34256603, 68513206]

約数ペア:

[(1, 68513206), (2, 34256603), (53, 1292702), (106, 646351), (181, 378526), (362, 189263), (3571, 19186), (7142, 9593)]