86571392

素因数分解:

$2^7\times {\mathrm{676339}}^1$

素因数の和:676353

約数の個数: 16

約数和(自身を含む): 172466700

約数和(自身を除く): 85895308

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 676339, 1352678, 2705356, 5410712, 10821424, 21642848, 43285696, 86571392]

約数ペア:

[(1, 86571392), (2, 43285696), (4, 21642848), (8, 10821424), (16, 5410712), (32, 2705356), (64, 1352678), (128, 676339)]