81752184

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66791}}^1$

素因数の和:66820

約数の個数: 48

約数和(自身を含む): 234439920

約数和(自身を除く): 152687736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 66791, 133582, 200373, 267164, 400746, 534328, 601119, 801492, 1135447, 1202238, 1602984, 2270894, 2404476, 3406341, 4541788, 4808952, 6812682, 9083576, 10219023, 13625364, 20438046, 27250728, 40876092, 81752184]

約数ペア:

[(1, 81752184), (2, 40876092), (3, 27250728), (4, 20438046), (6, 13625364), (8, 10219023), (9, 9083576), (12, 6812682), (17, 4808952), (18, 4541788), (24, 3406341), (34, 2404476), (36, 2270894), (51, 1602984), (68, 1202238), (72, 1135447), (102, 801492), (136, 601119), (153, 534328), (204, 400746), (306, 267164), (408, 200373), (612, 133582), (1224, 66791)]