67281546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 151632000

約数和(自身を除く): 84350454

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 149, 233, 298, 323, 447, 466, 646, 699, 894, 969, 1398, 1938, 2533, 2831, 3961, 4427, 5066, 5662, 7599, 7922, 8493, 8854, 11883, 13281, 15198, 16986, 23766, 26562, 34717, 48127, 69434, 75259, 96254, 104151, 144381, 150518, 208302, 225777, 288762, 451554, 590189, 659623, 1180378, 1319246, 1770567, 1978869, 3541134, 3957738, 11213591, 22427182, 33640773, 67281546]

約数ペア:

[(1, 67281546), (2, 33640773), (3, 22427182), (6, 11213591), (17, 3957738), (19, 3541134), (34, 1978869), (38, 1770567), (51, 1319246), (57, 1180378), (102, 659623), (114, 590189), (149, 451554), (233, 288762), (298, 225777), (323, 208302), (447, 150518), (466, 144381), (646, 104151), (699, 96254), (894, 75259), (969, 69434), (1398, 48127), (1938, 34717), (2533, 26562), (2831, 23766), (3961, 16986), (4427, 15198), (5066, 13281), (5662, 11883), (7599, 8854), (7922, 8493)]