88021472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 130432288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 139, 154, 176, 224, 257, 278, 308, 352, 514, 556, 616, 973, 1028, 1112, 1232, 1529, 1799, 1946, 2056, 2224, 2464, 2827, 3058, 3598, 3892, 4112, 4448, 5654, 6116, 7196, 7784, 8224, 10703, 11308, 12232, 14392, 15568, 19789, 21406, 22616, 24464, 28784, 31136, 35723, 39578, 42812, 45232, 48928, 57568, 71446, 79156, 85624, 90464, 142892, 158312, 171248, 250061, 285784, 316624, 342496, 392953, 500122, 571568, 633248, 785906, 1000244, 1143136, 1571812, 2000488, 2750671, 3143624, 4000976, 5501342, 6287248, 8001952, 11002684, 12574496, 22005368, 44010736, 88021472]

約数ペア:

[(1, 88021472), (2, 44010736), (4, 22005368), (7, 12574496), (8, 11002684), (11, 8001952), (14, 6287248), (16, 5501342), (22, 4000976), (28, 3143624), (32, 2750671), (44, 2000488), (56, 1571812), (77, 1143136), (88, 1000244), (112, 785906), (139, 633248), (154, 571568), (176, 500122), (224, 392953), (257, 342496), (278, 316624), (308, 285784), (352, 250061), (514, 171248), (556, 158312), (616, 142892), (973, 90464), (1028, 85624), (1112, 79156), (1232, 71446), (1529, 57568), (1799, 48928), (1946, 45232), (2056, 42812), (2224, 39578), (2464, 35723), (2827, 31136), (3058, 28784), (3598, 24464), (3892, 22616), (4112, 21406), (4448, 19789), (5654, 15568), (6116, 14392), (7196, 12232), (7784, 11308), (8224, 10703)]