70901224

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{20563}}^1$

素因数の和:21000

約数の個数: 16

約数和(自身を含む): 133254720

約数和(自身を除く): 62353496

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 20563, 41126, 82252, 164504, 8862653, 17725306, 35450612, 70901224]

約数ペア:

[(1, 70901224), (2, 35450612), (4, 17725306), (8, 8862653), (431, 164504), (862, 82252), (1724, 41126), (3448, 20563)]