89649286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3527}}^1$

素因数の和:3779

約数の個数: 16

約数和(自身を含む): 137168640

約数和(自身を除く): 47519354

約数列:

[1, 2, 71, 142, 179, 358, 3527, 7054, 12709, 25418, 250417, 500834, 631333, 1262666, 44824643, 89649286]

約数ペア:

[(1, 89649286), (2, 44824643), (71, 1262666), (142, 631333), (179, 500834), (358, 250417), (3527, 25418), (7054, 12709)]