74159612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{639307}}^1$

素因数の和:639340

約数の個数: 12

約数和(自身を含む): 134254680

約数和(自身を除く): 60095068

約数列:

[1, 2, 4, 29, 58, 116, 639307, 1278614, 2557228, 18539903, 37079806, 74159612]

約数ペア:

[(1, 74159612), (2, 37079806), (4, 18539903), (29, 2557228), (58, 1278614), (116, 639307)]