29520736

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 68861016

約数和(自身を除く): 39340280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 281, 392, 469, 536, 562, 784, 938, 1072, 1124, 1568, 1876, 1967, 2144, 2248, 3283, 3752, 3934, 4496, 6566, 7504, 7868, 8992, 13132, 13769, 15008, 15736, 18827, 26264, 27538, 31472, 37654, 52528, 55076, 62944, 75308, 105056, 110152, 131789, 150616, 220304, 263578, 301232, 440608, 527156, 602464, 922523, 1054312, 1845046, 2108624, 3690092, 4217248, 7380184, 14760368, 29520736]

約数ペア:

[(1, 29520736), (2, 14760368), (4, 7380184), (7, 4217248), (8, 3690092), (14, 2108624), (16, 1845046), (28, 1054312), (32, 922523), (49, 602464), (56, 527156), (67, 440608), (98, 301232), (112, 263578), (134, 220304), (196, 150616), (224, 131789), (268, 110152), (281, 105056), (392, 75308), (469, 62944), (536, 55076), (562, 52528), (784, 37654), (938, 31472), (1072, 27538), (1124, 26264), (1568, 18827), (1876, 15736), (1967, 15008), (2144, 13769), (2248, 13132), (3283, 8992), (3752, 7868), (3934, 7504), (4496, 6566)]