70638506

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{2593}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 108418824

約数和(自身を除く): 37780318

約数列:

[1, 2, 53, 106, 257, 514, 2593, 5186, 13621, 27242, 137429, 274858, 666401, 1332802, 35319253, 70638506]

約数ペア:

[(1, 70638506), (2, 35319253), (53, 1332802), (106, 666401), (257, 274858), (514, 137429), (2593, 27242), (5186, 13621)]