68057712

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 196430880

約数和(自身を除く): 128373168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 613, 771, 1028, 1226, 1542, 1839, 2056, 2313, 2452, 3084, 3678, 4112, 4626, 4904, 5517, 6168, 6939, 7356, 9252, 9808, 11034, 12336, 13878, 14712, 16551, 18504, 22068, 27756, 29424, 33102, 37008, 44136, 55512, 66204, 88272, 111024, 132408, 157541, 264816, 315082, 472623, 630164, 945246, 1260328, 1417869, 1890492, 2520656, 2835738, 3780984, 4253607, 5671476, 7561968, 8507214, 11342952, 17014428, 22685904, 34028856, 68057712]

約数ペア:

[(1, 68057712), (2, 34028856), (3, 22685904), (4, 17014428), (6, 11342952), (8, 8507214), (9, 7561968), (12, 5671476), (16, 4253607), (18, 3780984), (24, 2835738), (27, 2520656), (36, 1890492), (48, 1417869), (54, 1260328), (72, 945246), (108, 630164), (144, 472623), (216, 315082), (257, 264816), (432, 157541), (514, 132408), (613, 111024), (771, 88272), (1028, 66204), (1226, 55512), (1542, 44136), (1839, 37008), (2056, 33102), (2313, 29424), (2452, 27756), (3084, 22068), (3678, 18504), (4112, 16551), (4626, 14712), (4904, 13878), (5517, 12336), (6168, 11034), (6939, 9808), (7356, 9252)]