84180432

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 80

約数和(自身を含む): 253654400

約数和(自身を除く): 169473968

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, 5113, 5488, 8232, 10226, 15339, 16464, 20452, 30678, 35791, 40904, 61356, 71582, 81808, 107373, 122712, 143164, 214746, 245424, 250537, 286328, 429492, 501074, 572656, 751611, 858984, 1002148, 1503222, 1717968, 1753759, 2004296, 3006444, 3507518, 4008592, 5261277, 6012888, 7015036, 10522554, 12025776, 14030072, 21045108, 28060144, 42090216, 84180432]

約数ペア:

[(1, 84180432), (2, 42090216), (3, 28060144), (4, 21045108), (6, 14030072), (7, 12025776), (8, 10522554), (12, 7015036), (14, 6012888), (16, 5261277), (21, 4008592), (24, 3507518), (28, 3006444), (42, 2004296), (48, 1753759), (49, 1717968), (56, 1503222), (84, 1002148), (98, 858984), (112, 751611), (147, 572656), (168, 501074), (196, 429492), (294, 286328), (336, 250537), (343, 245424), (392, 214746), (588, 143164), (686, 122712), (784, 107373), (1029, 81808), (1176, 71582), (1372, 61356), (2058, 40904), (2352, 35791), (2744, 30678), (4116, 20452), (5113, 16464), (5488, 15339), (8232, 10226)]