89806976

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 206513280

約数和(自身を除く): 116706304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 791, 887, 896, 904, 1582, 1774, 1808, 3164, 3548, 3616, 6209, 6328, 7096, 7232, 12418, 12656, 14192, 14464, 24836, 25312, 28384, 49672, 50624, 56768, 99344, 100231, 101248, 113536, 198688, 200462, 397376, 400924, 701617, 794752, 801848, 1403234, 1603696, 2806468, 3207392, 5612936, 6414784, 11225872, 12829568, 22451744, 44903488, 89806976]

約数ペア:

[(1, 89806976), (2, 44903488), (4, 22451744), (7, 12829568), (8, 11225872), (14, 6414784), (16, 5612936), (28, 3207392), (32, 2806468), (56, 1603696), (64, 1403234), (112, 801848), (113, 794752), (128, 701617), (224, 400924), (226, 397376), (448, 200462), (452, 198688), (791, 113536), (887, 101248), (896, 100231), (904, 99344), (1582, 56768), (1774, 50624), (1808, 49672), (3164, 28384), (3548, 25312), (3616, 24836), (6209, 14464), (6328, 14192), (7096, 12656), (7232, 12418)]