64713216

素因数分解:

$2^9\times 3^1\times {\mathrm{42131}}^1$

素因数の和:42152

約数の個数: 40

約数和(自身を含む): 172404144

約数和(自身を除く): 107690928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 42131, 84262, 126393, 168524, 252786, 337048, 505572, 674096, 1011144, 1348192, 2022288, 2696384, 4044576, 5392768, 8089152, 10785536, 16178304, 21571072, 32356608, 64713216]

約数ペア:

[(1, 64713216), (2, 32356608), (3, 21571072), (4, 16178304), (6, 10785536), (8, 8089152), (12, 5392768), (16, 4044576), (24, 2696384), (32, 2022288), (48, 1348192), (64, 1011144), (96, 674096), (128, 505572), (192, 337048), (256, 252786), (384, 168524), (512, 126393), (768, 84262), (1536, 42131)]