80133728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{86351}}^1$

素因数の和:86390

約数の個数: 24

約数和(自身を含む): 163205280

約数和(自身を除く): 83071552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 86351, 172702, 345404, 690808, 1381616, 2504179, 2763232, 5008358, 10016716, 20033432, 40066864, 80133728]

約数ペア:

[(1, 80133728), (2, 40066864), (4, 20033432), (8, 10016716), (16, 5008358), (29, 2763232), (32, 2504179), (58, 1381616), (116, 690808), (232, 345404), (464, 172702), (928, 86351)]