76872018

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{28921}}^1$

素因数の和:29369

約数の個数: 16

約数和(自身を含む): 154096416

約数和(自身を除く): 77224398

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 28921, 57842, 86763, 173526, 12812003, 25624006, 38436009, 76872018]

約数ペア:

[(1, 76872018), (2, 38436009), (3, 25624006), (6, 12812003), (443, 173526), (886, 86763), (1329, 57842), (2658, 28921)]