80229104

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{15149}}^1$

素因数の和:15488

約数の個数: 20

約数和(自身を含む): 155923800

約数和(自身を除く): 75694696

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 15149, 30298, 60596, 121192, 242384, 5014319, 10028638, 20057276, 40114552, 80229104]

約数ペア:

[(1, 80229104), (2, 40114552), (4, 20057276), (8, 10028638), (16, 5014319), (331, 242384), (662, 121192), (1324, 60596), (2648, 30298), (5296, 15149)]