8990096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 18168480

約数和(自身を除く): 9178384

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 179, 292, 344, 358, 584, 688, 716, 1168, 1432, 2864, 3139, 6278, 7697, 12556, 13067, 15394, 25112, 26134, 30788, 50224, 52268, 61576, 104536, 123152, 209072, 561881, 1123762, 2247524, 4495048, 8990096]

約数ペア:

[(1, 8990096), (2, 4495048), (4, 2247524), (8, 1123762), (16, 561881), (43, 209072), (73, 123152), (86, 104536), (146, 61576), (172, 52268), (179, 50224), (292, 30788), (344, 26134), (358, 25112), (584, 15394), (688, 13067), (716, 12556), (1168, 7697), (1432, 6278), (2864, 3139)]