77388676

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{44071}}^1$

素因数の和:44514

約数の個数: 12

約数和(自身を含む): 135741760

約数和(自身を除く): 58353084

約数列:

[1, 2, 4, 439, 878, 1756, 44071, 88142, 176284, 19347169, 38694338, 77388676]

約数ペア:

[(1, 77388676), (2, 38694338), (4, 19347169), (439, 176284), (878, 88142), (1756, 44071)]