89104256

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16246

約数の個数: 32

約数和(自身を含む): 181651800

約数和(自身を除く): 92547544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 16189, 32378, 64756, 129512, 259024, 518048, 696127, 1036096, 1392254, 2072192, 2784508, 5569016, 11138032, 22276064, 44552128, 89104256]

約数ペア:

[(1, 89104256), (2, 44552128), (4, 22276064), (8, 11138032), (16, 5569016), (32, 2784508), (43, 2072192), (64, 1392254), (86, 1036096), (128, 696127), (172, 518048), (344, 259024), (688, 129512), (1376, 64756), (2752, 32378), (5504, 16189)]