70427294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 58135906

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 1393, 1487, 2786, 2974, 3383, 6766, 10409, 20818, 23681, 25279, 47362, 50558, 176953, 295913, 353906, 591826, 2071391, 4142782, 5030521, 10061042, 35213647, 70427294]

約数ペア:

[(1, 70427294), (2, 35213647), (7, 10061042), (14, 5030521), (17, 4142782), (34, 2071391), (119, 591826), (199, 353906), (238, 295913), (398, 176953), (1393, 50558), (1487, 47362), (2786, 25279), (2974, 23681), (3383, 20818), (6766, 10409)]