80209984

素因数分解:

$2^6\times {\mathrm{859}}^1\times {\mathrm{1459}}^1$

素因数の和:2330

約数の個数: 28

約数和(自身を含む): 159461200

約数和(自身を除く): 79251216

約数列:

[1, 2, 4, 8, 16, 32, 64, 859, 1459, 1718, 2918, 3436, 5836, 6872, 11672, 13744, 23344, 27488, 46688, 54976, 93376, 1253281, 2506562, 5013124, 10026248, 20052496, 40104992, 80209984]

約数ペア:

[(1, 80209984), (2, 40104992), (4, 20052496), (8, 10026248), (16, 5013124), (32, 2506562), (64, 1253281), (859, 93376), (1459, 54976), (1718, 46688), (2918, 27488), (3436, 23344), (5836, 13744), (6872, 11672)]