69971712

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 72

約数和(自身を含む): 192299520

約数和(自身を除く): 122327808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2939, 2976, 3968, 5878, 5952, 7936, 8817, 11756, 11904, 17634, 23512, 23808, 35268, 47024, 70536, 91109, 94048, 141072, 182218, 188096, 273327, 282144, 364436, 376192, 546654, 564288, 728872, 752384, 1093308, 1128576, 1457744, 2186616, 2257152, 2915488, 4373232, 5830976, 8746464, 11661952, 17492928, 23323904, 34985856, 69971712]

約数ペア:

[(1, 69971712), (2, 34985856), (3, 23323904), (4, 17492928), (6, 11661952), (8, 8746464), (12, 5830976), (16, 4373232), (24, 2915488), (31, 2257152), (32, 2186616), (48, 1457744), (62, 1128576), (64, 1093308), (93, 752384), (96, 728872), (124, 564288), (128, 546654), (186, 376192), (192, 364436), (248, 282144), (256, 273327), (372, 188096), (384, 182218), (496, 141072), (744, 94048), (768, 91109), (992, 70536), (1488, 47024), (1984, 35268), (2939, 23808), (2976, 23512), (3968, 17634), (5878, 11904), (5952, 11756), (7936, 8817)]