67341346

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{857}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 102393720

約数和(自身を除く): 35052374

約数列:

[1, 2, 101, 202, 389, 778, 857, 1714, 39289, 78578, 86557, 173114, 333373, 666746, 33670673, 67341346]

約数ペア:

[(1, 67341346), (2, 33670673), (101, 666746), (202, 333373), (389, 173114), (778, 86557), (857, 78578), (1714, 39289)]