87867392

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 182446656

約数和(自身を除く): 94579264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 173, 248, 256, 346, 496, 512, 692, 992, 1024, 1384, 1984, 2048, 2768, 3968, 4096, 5363, 5536, 7936, 8192, 10726, 11072, 15872, 16384, 21452, 22144, 31744, 42904, 44288, 63488, 85808, 88576, 126976, 171616, 177152, 253952, 343232, 354304, 507904, 686464, 708608, 1372928, 1417216, 2745856, 2834432, 5491712, 10983424, 21966848, 43933696, 87867392]

約数ペア:

[(1, 87867392), (2, 43933696), (4, 21966848), (8, 10983424), (16, 5491712), (31, 2834432), (32, 2745856), (62, 1417216), (64, 1372928), (124, 708608), (128, 686464), (173, 507904), (248, 354304), (256, 343232), (346, 253952), (496, 177152), (512, 171616), (692, 126976), (992, 88576), (1024, 85808), (1384, 63488), (1984, 44288), (2048, 42904), (2768, 31744), (3968, 22144), (4096, 21452), (5363, 16384), (5536, 15872), (7936, 11072), (8192, 10726)]