65531392

素因数分解:

$2^9\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1026

約数の個数: 40

約数和(自身を含む): 131967000

約数和(自身を除く): 66435608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 596, 859, 1192, 1718, 2384, 3436, 4768, 6872, 9536, 13744, 19072, 27488, 38144, 54976, 76288, 109952, 127991, 219904, 255982, 439808, 511964, 1023928, 2047856, 4095712, 8191424, 16382848, 32765696, 65531392]

約数ペア:

[(1, 65531392), (2, 32765696), (4, 16382848), (8, 8191424), (16, 4095712), (32, 2047856), (64, 1023928), (128, 511964), (149, 439808), (256, 255982), (298, 219904), (512, 127991), (596, 109952), (859, 76288), (1192, 54976), (1718, 38144), (2384, 27488), (3436, 19072), (4768, 13744), (6872, 9536)]