72798656

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3841

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 96182464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 3779, 4816, 7558, 9632, 15116, 19264, 26453, 30232, 52906, 60464, 105812, 120928, 162497, 211624, 241856, 324994, 423248, 649988, 846496, 1137479, 1299976, 1692992, 2274958, 2599952, 4549916, 5199904, 9099832, 10399808, 18199664, 36399328, 72798656]

約数ペア:

[(1, 72798656), (2, 36399328), (4, 18199664), (7, 10399808), (8, 9099832), (14, 5199904), (16, 4549916), (28, 2599952), (32, 2274958), (43, 1692992), (56, 1299976), (64, 1137479), (86, 846496), (112, 649988), (172, 423248), (224, 324994), (301, 241856), (344, 211624), (448, 162497), (602, 120928), (688, 105812), (1204, 60464), (1376, 52906), (2408, 30232), (2752, 26453), (3779, 19264), (4816, 15116), (7558, 9632)]