85731408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5041

約数の個数: 120

約数和(自身を含む): 290392128

約数和(自身を除く): 204660720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5003, 5712, 8568, 10006, 15009, 17136, 20012, 30018, 35021, 40024, 45027, 60036, 70042, 80048, 85051, 90054, 105063, 120072, 140084, 170102, 180108, 210126, 240144, 255153, 280168, 315189, 340204, 360216, 420252, 510306, 560336, 595357, 630378, 680408, 720432, 765459, 840504, 1020612, 1190714, 1260756, 1360816, 1530918, 1681008, 1786071, 2041224, 2381428, 2521512, 3061836, 3572142, 4082448, 4762856, 5043024, 5358213, 6123672, 7144284, 9525712, 10716426, 12247344, 14288568, 21432852, 28577136, 42865704, 85731408]

約数ペア:

[(1, 85731408), (2, 42865704), (3, 28577136), (4, 21432852), (6, 14288568), (7, 12247344), (8, 10716426), (9, 9525712), (12, 7144284), (14, 6123672), (16, 5358213), (17, 5043024), (18, 4762856), (21, 4082448), (24, 3572142), (28, 3061836), (34, 2521512), (36, 2381428), (42, 2041224), (48, 1786071), (51, 1681008), (56, 1530918), (63, 1360816), (68, 1260756), (72, 1190714), (84, 1020612), (102, 840504), (112, 765459), (119, 720432), (126, 680408), (136, 630378), (144, 595357), (153, 560336), (168, 510306), (204, 420252), (238, 360216), (252, 340204), (272, 315189), (306, 280168), (336, 255153), (357, 240144), (408, 210126), (476, 180108), (504, 170102), (612, 140084), (714, 120072), (816, 105063), (952, 90054), (1008, 85051), (1071, 80048), (1224, 70042), (1428, 60036), (1904, 45027), (2142, 40024), (2448, 35021), (2856, 30018), (4284, 20012), (5003, 17136), (5712, 15009), (8568, 10006)]