89870256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 160

約数和(自身を含む): 298552320

約数和(自身を除く): 208682064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 216, 226, 252, 263, 336, 339, 378, 432, 452, 504, 526, 678, 756, 789, 791, 904, 1008, 1017, 1052, 1356, 1512, 1578, 1582, 1808, 1841, 2034, 2104, 2367, 2373, 2712, 3024, 3051, 3156, 3164, 3682, 4068, 4208, 4734, 4746, 5424, 5523, 6102, 6312, 6328, 7101, 7119, 7364, 8136, 9468, 9492, 11046, 12204, 12624, 12656, 14202, 14238, 14728, 16272, 16569, 18936, 18984, 21357, 22092, 24408, 28404, 28476, 29456, 29719, 33138, 37872, 37968, 42714, 44184, 48816, 49707, 56808, 56952, 59438, 66276, 85428, 88368, 89157, 99414, 113616, 113904, 118876, 132552, 170856, 178314, 198828, 208033, 237752, 265104, 267471, 341712, 356628, 397656, 416066, 475504, 534942, 624099, 713256, 795312, 802413, 832132, 1069884, 1248198, 1426512, 1604826, 1664264, 1872297, 2139768, 2496396, 3209652, 3328528, 3744594, 4279536, 4992792, 5616891, 6419304, 7489188, 9985584, 11233782, 12838608, 14978376, 22467564, 29956752, 44935128, 89870256]

約数ペア:

[(1, 89870256), (2, 44935128), (3, 29956752), (4, 22467564), (6, 14978376), (7, 12838608), (8, 11233782), (9, 9985584), (12, 7489188), (14, 6419304), (16, 5616891), (18, 4992792), (21, 4279536), (24, 3744594), (27, 3328528), (28, 3209652), (36, 2496396), (42, 2139768), (48, 1872297), (54, 1664264), (56, 1604826), (63, 1426512), (72, 1248198), (84, 1069884), (108, 832132), (112, 802413), (113, 795312), (126, 713256), (144, 624099), (168, 534942), (189, 475504), (216, 416066), (226, 397656), (252, 356628), (263, 341712), (336, 267471), (339, 265104), (378, 237752), (432, 208033), (452, 198828), (504, 178314), (526, 170856), (678, 132552), (756, 118876), (789, 113904), (791, 113616), (904, 99414), (1008, 89157), (1017, 88368), (1052, 85428), (1356, 66276), (1512, 59438), (1578, 56952), (1582, 56808), (1808, 49707), (1841, 48816), (2034, 44184), (2104, 42714), (2367, 37968), (2373, 37872), (2712, 33138), (3024, 29719), (3051, 29456), (3156, 28476), (3164, 28404), (3682, 24408), (4068, 22092), (4208, 21357), (4734, 18984), (4746, 18936), (5424, 16569), (5523, 16272), (6102, 14728), (6312, 14238), (6328, 14202), (7101, 12656), (7119, 12624), (7364, 12204), (8136, 11046), (9468, 9492)]