87382192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 175006656

約数和(自身を除く): 87624464

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1187, 1712, 2374, 4601, 4748, 9202, 9496, 18404, 18992, 36808, 51041, 73616, 102082, 127009, 204164, 254018, 408328, 508036, 816656, 1016072, 2032144, 5461387, 10922774, 21845548, 43691096, 87382192]

約数ペア:

[(1, 87382192), (2, 43691096), (4, 21845548), (8, 10922774), (16, 5461387), (43, 2032144), (86, 1016072), (107, 816656), (172, 508036), (214, 408328), (344, 254018), (428, 204164), (688, 127009), (856, 102082), (1187, 73616), (1712, 51041), (2374, 36808), (4601, 18992), (4748, 18404), (9202, 9496)]