86823664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 172846080

約数和(自身を除く): 86022416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 263, 376, 439, 526, 752, 878, 1052, 1756, 2104, 3512, 4208, 7024, 12361, 20633, 24722, 41266, 49444, 82532, 98888, 115457, 165064, 197776, 230914, 330128, 461828, 923656, 1847312, 5426479, 10852958, 21705916, 43411832, 86823664]

約数ペア:

[(1, 86823664), (2, 43411832), (4, 21705916), (8, 10852958), (16, 5426479), (47, 1847312), (94, 923656), (188, 461828), (263, 330128), (376, 230914), (439, 197776), (526, 165064), (752, 115457), (878, 98888), (1052, 82532), (1756, 49444), (2104, 41266), (3512, 24722), (4208, 20633), (7024, 12361)]