85940568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 189848232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 503, 504, 678, 756, 791, 904, 1006, 1017, 1356, 1509, 1512, 1582, 2012, 2034, 2373, 2712, 3018, 3051, 3164, 3521, 4024, 4068, 4527, 4746, 6036, 6102, 6328, 7042, 7119, 8136, 9054, 9492, 10563, 12072, 12204, 13581, 14084, 14238, 18108, 18984, 21126, 21357, 24408, 27162, 28168, 28476, 31689, 36216, 42252, 42714, 54324, 56839, 56952, 63378, 84504, 85428, 95067, 108648, 113678, 126756, 170517, 170856, 190134, 227356, 253512, 341034, 380268, 397873, 454712, 511551, 682068, 760536, 795746, 1023102, 1193619, 1364136, 1534653, 1591492, 2046204, 2387238, 3069306, 3182984, 3580857, 4092408, 4774476, 6138612, 7161714, 9548952, 10742571, 12277224, 14323428, 21485142, 28646856, 42970284, 85940568]

約数ペア:

[(1, 85940568), (2, 42970284), (3, 28646856), (4, 21485142), (6, 14323428), (7, 12277224), (8, 10742571), (9, 9548952), (12, 7161714), (14, 6138612), (18, 4774476), (21, 4092408), (24, 3580857), (27, 3182984), (28, 3069306), (36, 2387238), (42, 2046204), (54, 1591492), (56, 1534653), (63, 1364136), (72, 1193619), (84, 1023102), (108, 795746), (113, 760536), (126, 682068), (168, 511551), (189, 454712), (216, 397873), (226, 380268), (252, 341034), (339, 253512), (378, 227356), (452, 190134), (503, 170856), (504, 170517), (678, 126756), (756, 113678), (791, 108648), (904, 95067), (1006, 85428), (1017, 84504), (1356, 63378), (1509, 56952), (1512, 56839), (1582, 54324), (2012, 42714), (2034, 42252), (2373, 36216), (2712, 31689), (3018, 28476), (3051, 28168), (3164, 27162), (3521, 24408), (4024, 21357), (4068, 21126), (4527, 18984), (4746, 18108), (6036, 14238), (6102, 14084), (6328, 13581), (7042, 12204), (7119, 12072), (8136, 10563), (9054, 9492)]