87744768

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 72

約数和(自身を含む): 239049888

約数和(自身を除く): 151305120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2657, 2752, 4128, 5314, 5504, 7971, 8256, 10628, 11008, 15942, 16512, 21256, 31884, 33024, 42512, 63768, 85024, 114251, 127536, 170048, 228502, 255072, 340096, 342753, 457004, 510144, 680192, 685506, 914008, 1020288, 1371012, 1828016, 2040576, 2742024, 3656032, 5484048, 7312064, 10968096, 14624128, 21936192, 29248256, 43872384, 87744768]

約数ペア:

[(1, 87744768), (2, 43872384), (3, 29248256), (4, 21936192), (6, 14624128), (8, 10968096), (12, 7312064), (16, 5484048), (24, 3656032), (32, 2742024), (43, 2040576), (48, 1828016), (64, 1371012), (86, 1020288), (96, 914008), (128, 685506), (129, 680192), (172, 510144), (192, 457004), (256, 342753), (258, 340096), (344, 255072), (384, 228502), (516, 170048), (688, 127536), (768, 114251), (1032, 85024), (1376, 63768), (2064, 42512), (2657, 33024), (2752, 31884), (4128, 21256), (5314, 16512), (5504, 15942), (7971, 11008), (8256, 10628)]