90667248

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5507}}^1$

素因数の和:5539

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 182529552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 5507, 8232, 11014, 16464, 16521, 22028, 33042, 38549, 44056, 66084, 77098, 88112, 115647, 132168, 154196, 231294, 264336, 269843, 308392, 462588, 539686, 616784, 809529, 925176, 1079372, 1619058, 1850352, 1888901, 2158744, 3238116, 3777802, 4317488, 5666703, 6476232, 7555604, 11333406, 12952464, 15111208, 22666812, 30222416, 45333624, 90667248]

約数ペア:

[(1, 90667248), (2, 45333624), (3, 30222416), (4, 22666812), (6, 15111208), (7, 12952464), (8, 11333406), (12, 7555604), (14, 6476232), (16, 5666703), (21, 4317488), (24, 3777802), (28, 3238116), (42, 2158744), (48, 1888901), (49, 1850352), (56, 1619058), (84, 1079372), (98, 925176), (112, 809529), (147, 616784), (168, 539686), (196, 462588), (294, 308392), (336, 269843), (343, 264336), (392, 231294), (588, 154196), (686, 132168), (784, 115647), (1029, 88112), (1176, 77098), (1372, 66084), (2058, 44056), (2352, 38549), (2744, 33042), (4116, 22028), (5488, 16521), (5507, 16464), (8232, 11014)]