70894491136

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{534617}}^1$

素因数の和:534679

約数の個数: 80

約数和(自身を含む): 166261921056

約数和(自身を除く): 95367429920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 8288, 9472, 16576, 18944, 33152, 66304, 132608, 534617, 1069234, 2138468, 3742319, 4276936, 7484638, 8553872, 14969276, 17107744, 19780829, 29938552, 34215488, 39561658, 59877104, 68430976, 79123316, 119754208, 136861952, 138465803, 158246632, 239508416, 273723904, 276931606, 316493264, 479016832, 553863212, 632986528, 958033664, 1107726424, 1265973056, 1916067328, 2215452848, 2531946112, 4430905696, 5063892224, 8861811392, 10127784448, 17723622784, 35447245568, 70894491136]

約数ペア:

[(1, 70894491136), (2, 35447245568), (4, 17723622784), (7, 10127784448), (8, 8861811392), (14, 5063892224), (16, 4430905696), (28, 2531946112), (32, 2215452848), (37, 1916067328), (56, 1265973056), (64, 1107726424), (74, 958033664), (112, 632986528), (128, 553863212), (148, 479016832), (224, 316493264), (256, 276931606), (259, 273723904), (296, 239508416), (448, 158246632), (512, 138465803), (518, 136861952), (592, 119754208), (896, 79123316), (1036, 68430976), (1184, 59877104), (1792, 39561658), (2072, 34215488), (2368, 29938552), (3584, 19780829), (4144, 17107744), (4736, 14969276), (8288, 8553872), (9472, 7484638), (16576, 4276936), (18944, 3742319), (33152, 2138468), (66304, 1069234), (132608, 534617)]