70739326

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{25391}}^1$

素因数の和:25599

約数の個数: 16

約数和(自身を含む): 121881600

約数和(自身を除く): 51142274

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 25391, 50782, 177737, 355474, 5052809, 10105618, 35369663, 70739326]

約数ペア:

[(1, 70739326), (2, 35369663), (7, 10105618), (14, 5052809), (199, 355474), (398, 177737), (1393, 50782), (2786, 25391)]