83431944

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 235224000

約数和(自身を除く): 151792056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 647, 648, 796, 1194, 1294, 1592, 1791, 1941, 2388, 2588, 3582, 3882, 4776, 5176, 5373, 5823, 7164, 7764, 10746, 11646, 14328, 15528, 16119, 17469, 21492, 23292, 32238, 34938, 42984, 46584, 52407, 64476, 69876, 104814, 128753, 128952, 139752, 209628, 257506, 386259, 419256, 515012, 772518, 1030024, 1158777, 1545036, 2317554, 3090072, 3476331, 4635108, 6952662, 9270216, 10428993, 13905324, 20857986, 27810648, 41715972, 83431944]

約数ペア:

[(1, 83431944), (2, 41715972), (3, 27810648), (4, 20857986), (6, 13905324), (8, 10428993), (9, 9270216), (12, 6952662), (18, 4635108), (24, 3476331), (27, 3090072), (36, 2317554), (54, 1545036), (72, 1158777), (81, 1030024), (108, 772518), (162, 515012), (199, 419256), (216, 386259), (324, 257506), (398, 209628), (597, 139752), (647, 128952), (648, 128753), (796, 104814), (1194, 69876), (1294, 64476), (1592, 52407), (1791, 46584), (1941, 42984), (2388, 34938), (2588, 32238), (3582, 23292), (3882, 21492), (4776, 17469), (5176, 16119), (5373, 15528), (5823, 14328), (7164, 11646), (7764, 10746)]