86553392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{318211}}^1$

素因数の和:318236

約数の個数: 20

約数和(自身を含む): 177562296

約数和(自身を除く): 91008904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 318211, 636422, 1272844, 2545688, 5091376, 5409587, 10819174, 21638348, 43276696, 86553392]

約数ペア:

[(1, 86553392), (2, 43276696), (4, 21638348), (8, 10819174), (16, 5409587), (17, 5091376), (34, 2545688), (68, 1272844), (136, 636422), (272, 318211)]