74982006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 180507600

約数和(自身を除く): 105525594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 173, 198, 199, 242, 346, 363, 398, 519, 597, 726, 1038, 1089, 1194, 1557, 1791, 1903, 2178, 2189, 3114, 3582, 3806, 4378, 5709, 6567, 11418, 13134, 17127, 19701, 20933, 24079, 34254, 34427, 39402, 41866, 48158, 62799, 68854, 72237, 103281, 125598, 144474, 188397, 206562, 216711, 309843, 376794, 378697, 433422, 619686, 757394, 1136091, 2272182, 3408273, 4165667, 6816546, 8331334, 12497001, 24994002, 37491003, 74982006]

約数ペア:

[(1, 74982006), (2, 37491003), (3, 24994002), (6, 12497001), (9, 8331334), (11, 6816546), (18, 4165667), (22, 3408273), (33, 2272182), (66, 1136091), (99, 757394), (121, 619686), (173, 433422), (198, 378697), (199, 376794), (242, 309843), (346, 216711), (363, 206562), (398, 188397), (519, 144474), (597, 125598), (726, 103281), (1038, 72237), (1089, 68854), (1194, 62799), (1557, 48158), (1791, 41866), (1903, 39402), (2178, 34427), (2189, 34254), (3114, 24079), (3582, 20933), (3806, 19701), (4378, 17127), (5709, 13134), (6567, 11418)]