70229464

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{19997}}^1$

素因数の和:20442

約数の個数: 16

約数和(自身を含む): 131986800

約数和(自身を除く): 61757336

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 19997, 39994, 79988, 159976, 8778683, 17557366, 35114732, 70229464]

約数ペア:

[(1, 70229464), (2, 35114732), (4, 17557366), (8, 8778683), (439, 159976), (878, 79988), (1756, 39994), (3512, 19997)]