79822384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{172031}}^1$

素因数の和:172068

約数の個数: 20

約数和(自身を含む): 159989760

約数和(自身を除く): 80167376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 172031, 344062, 688124, 1376248, 2752496, 4988899, 9977798, 19955596, 39911192, 79822384]

約数ペア:

[(1, 79822384), (2, 39911192), (4, 19955596), (8, 9977798), (16, 4988899), (29, 2752496), (58, 1376248), (116, 688124), (232, 344062), (464, 172031)]