68808432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18617}}^1$

素因数の和:18646

約数の個数: 80

約数和(自身を含む): 221628672

約数和(自身を除く): 152820240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18617, 37234, 55851, 74468, 111702, 130319, 148936, 204787, 223404, 260638, 297872, 390957, 409574, 446808, 521276, 614361, 781914, 819148, 893616, 1042552, 1228722, 1433509, 1563828, 1638296, 2085104, 2457444, 2867018, 3127656, 3276592, 4300527, 4914888, 5734036, 6255312, 8601054, 9829776, 11468072, 17202108, 22936144, 34404216, 68808432]

約数ペア:

[(1, 68808432), (2, 34404216), (3, 22936144), (4, 17202108), (6, 11468072), (7, 9829776), (8, 8601054), (11, 6255312), (12, 5734036), (14, 4914888), (16, 4300527), (21, 3276592), (22, 3127656), (24, 2867018), (28, 2457444), (33, 2085104), (42, 1638296), (44, 1563828), (48, 1433509), (56, 1228722), (66, 1042552), (77, 893616), (84, 819148), (88, 781914), (112, 614361), (132, 521276), (154, 446808), (168, 409574), (176, 390957), (231, 297872), (264, 260638), (308, 223404), (336, 204787), (462, 148936), (528, 130319), (616, 111702), (924, 74468), (1232, 55851), (1848, 37234), (3696, 18617)]