69874082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2749}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 106920000

約数和(自身を除く): 37045918

約数列:

[1, 2, 71, 142, 179, 358, 2749, 5498, 12709, 25418, 195179, 390358, 492071, 984142, 34937041, 69874082]

約数ペア:

[(1, 69874082), (2, 34937041), (71, 984142), (142, 492071), (179, 390358), (358, 195179), (2749, 25418), (5498, 12709)]