85455104

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 199657920

約数和(自身を除く): 114202816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1109, 1204, 1376, 1792, 2218, 2408, 2752, 4436, 4816, 5504, 7763, 8872, 9632, 11008, 15526, 17744, 19264, 31052, 35488, 38528, 47687, 62104, 70976, 77056, 95374, 124208, 141952, 190748, 248416, 283904, 333809, 381496, 496832, 667618, 762992, 993664, 1335236, 1525984, 1987328, 2670472, 3051968, 5340944, 6103936, 10681888, 12207872, 21363776, 42727552, 85455104]

約数ペア:

[(1, 85455104), (2, 42727552), (4, 21363776), (7, 12207872), (8, 10681888), (14, 6103936), (16, 5340944), (28, 3051968), (32, 2670472), (43, 1987328), (56, 1525984), (64, 1335236), (86, 993664), (112, 762992), (128, 667618), (172, 496832), (224, 381496), (256, 333809), (301, 283904), (344, 248416), (448, 190748), (602, 141952), (688, 124208), (896, 95374), (1109, 77056), (1204, 70976), (1376, 62104), (1792, 47687), (2218, 38528), (2408, 35488), (2752, 31052), (4436, 19264), (4816, 17744), (5504, 15526), (7763, 11008), (8872, 9632)]