87542336

素因数分解:

$2^6\times 7^1\times {\mathrm{195407}}^1$

素因数の和:195426

約数の個数: 28

約数和(自身を含む): 198534528

約数和(自身を除く): 110992192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 195407, 390814, 781628, 1367849, 1563256, 2735698, 3126512, 5471396, 6253024, 10942792, 12506048, 21885584, 43771168, 87542336]

約数ペア:

[(1, 87542336), (2, 43771168), (4, 21885584), (7, 12506048), (8, 10942792), (14, 6253024), (16, 5471396), (28, 3126512), (32, 2735698), (56, 1563256), (64, 1367849), (112, 781628), (224, 390814), (448, 195407)]