87771648

素因数分解:

$2^9\times 3^1\times {\mathrm{57143}}^1$

素因数の和:57164

約数の個数: 40

約数和(自身を含む): 233833248

約数和(自身を除く): 146061600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 57143, 114286, 171429, 228572, 342858, 457144, 685716, 914288, 1371432, 1828576, 2742864, 3657152, 5485728, 7314304, 10971456, 14628608, 21942912, 29257216, 43885824, 87771648]

約数ペア:

[(1, 87771648), (2, 43885824), (3, 29257216), (4, 21942912), (6, 14628608), (8, 10971456), (12, 7314304), (16, 5485728), (24, 3657152), (32, 2742864), (48, 1828576), (64, 1371432), (96, 914288), (128, 685716), (192, 457144), (256, 342858), (384, 228572), (512, 171429), (768, 114286), (1536, 57143)]