83944368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 253831968

約数和(自身を除く): 169887600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 647, 816, 848, 901, 954, 1224, 1272, 1294, 1802, 1908, 1941, 2448, 2544, 2588, 2703, 3604, 3816, 3882, 5176, 5406, 5823, 7208, 7632, 7764, 8109, 10352, 10812, 10999, 11646, 14416, 15528, 16218, 21624, 21998, 23292, 31056, 32436, 32997, 34291, 43248, 43996, 46584, 64872, 65994, 68582, 87992, 93168, 98991, 102873, 129744, 131988, 137164, 175984, 197982, 205746, 263976, 274328, 308619, 395964, 411492, 527952, 548656, 582947, 617238, 791928, 822984, 1165894, 1234476, 1583856, 1645968, 1748841, 2331788, 2468952, 3497682, 4663576, 4937904, 5246523, 6995364, 9327152, 10493046, 13990728, 20986092, 27981456, 41972184, 83944368]

約数ペア:

[(1, 83944368), (2, 41972184), (3, 27981456), (4, 20986092), (6, 13990728), (8, 10493046), (9, 9327152), (12, 6995364), (16, 5246523), (17, 4937904), (18, 4663576), (24, 3497682), (34, 2468952), (36, 2331788), (48, 1748841), (51, 1645968), (53, 1583856), (68, 1234476), (72, 1165894), (102, 822984), (106, 791928), (136, 617238), (144, 582947), (153, 548656), (159, 527952), (204, 411492), (212, 395964), (272, 308619), (306, 274328), (318, 263976), (408, 205746), (424, 197982), (477, 175984), (612, 137164), (636, 131988), (647, 129744), (816, 102873), (848, 98991), (901, 93168), (954, 87992), (1224, 68582), (1272, 65994), (1294, 64872), (1802, 46584), (1908, 43996), (1941, 43248), (2448, 34291), (2544, 32997), (2588, 32436), (2703, 31056), (3604, 23292), (3816, 21998), (3882, 21624), (5176, 16218), (5406, 15528), (5823, 14416), (7208, 11646), (7632, 10999), (7764, 10812), (8109, 10352)]