89889408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 301691520

約数和(自身を除く): 211802112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 157, 168, 192, 213, 224, 252, 284, 288, 314, 336, 384, 426, 448, 471, 497, 504, 568, 576, 628, 639, 672, 852, 896, 942, 994, 1008, 1099, 1136, 1152, 1256, 1278, 1344, 1413, 1491, 1704, 1884, 1988, 2016, 2198, 2272, 2512, 2556, 2688, 2826, 2982, 3297, 3408, 3768, 3976, 4032, 4396, 4473, 4544, 5024, 5112, 5652, 5964, 6594, 6816, 7536, 7952, 8064, 8792, 8946, 9088, 9891, 10048, 10224, 11147, 11304, 11928, 13188, 13632, 15072, 15904, 17584, 17892, 19782, 20096, 20448, 22294, 22608, 23856, 26376, 27264, 30144, 31808, 33441, 35168, 35784, 39564, 40896, 44588, 45216, 47712, 52752, 60288, 63616, 66882, 70336, 71568, 78029, 79128, 81792, 89176, 90432, 95424, 100323, 105504, 133764, 140672, 143136, 156058, 158256, 178352, 180864, 190848, 200646, 211008, 234087, 267528, 286272, 312116, 316512, 356704, 401292, 422016, 468174, 535056, 572544, 624232, 633024, 702261, 713408, 802584, 936348, 1070112, 1248464, 1266048, 1404522, 1426816, 1605168, 1872696, 2140224, 2496928, 2809044, 3210336, 3745392, 4280448, 4993856, 5618088, 6420672, 7490784, 9987712, 11236176, 12841344, 14981568, 22472352, 29963136, 44944704, 89889408]

約数ペア:

[(1, 89889408), (2, 44944704), (3, 29963136), (4, 22472352), (6, 14981568), (7, 12841344), (8, 11236176), (9, 9987712), (12, 7490784), (14, 6420672), (16, 5618088), (18, 4993856), (21, 4280448), (24, 3745392), (28, 3210336), (32, 2809044), (36, 2496928), (42, 2140224), (48, 1872696), (56, 1605168), (63, 1426816), (64, 1404522), (71, 1266048), (72, 1248464), (84, 1070112), (96, 936348), (112, 802584), (126, 713408), (128, 702261), (142, 633024), (144, 624232), (157, 572544), (168, 535056), (192, 468174), (213, 422016), (224, 401292), (252, 356704), (284, 316512), (288, 312116), (314, 286272), (336, 267528), (384, 234087), (426, 211008), (448, 200646), (471, 190848), (497, 180864), (504, 178352), (568, 158256), (576, 156058), (628, 143136), (639, 140672), (672, 133764), (852, 105504), (896, 100323), (942, 95424), (994, 90432), (1008, 89176), (1099, 81792), (1136, 79128), (1152, 78029), (1256, 71568), (1278, 70336), (1344, 66882), (1413, 63616), (1491, 60288), (1704, 52752), (1884, 47712), (1988, 45216), (2016, 44588), (2198, 40896), (2272, 39564), (2512, 35784), (2556, 35168), (2688, 33441), (2826, 31808), (2982, 30144), (3297, 27264), (3408, 26376), (3768, 23856), (3976, 22608), (4032, 22294), (4396, 20448), (4473, 20096), (4544, 19782), (5024, 17892), (5112, 17584), (5652, 15904), (5964, 15072), (6594, 13632), (6816, 13188), (7536, 11928), (7952, 11304), (8064, 11147), (8792, 10224), (8946, 10048), (9088, 9891)]