66156016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{96157}}^1$

素因数の和:96208

約数の個数: 20

約数和(自身を含む): 131159512

約数和(自身を除く): 65003496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 96157, 192314, 384628, 769256, 1538512, 4134751, 8269502, 16539004, 33078008, 66156016]

約数ペア:

[(1, 66156016), (2, 33078008), (4, 16539004), (8, 8269502), (16, 4134751), (43, 1538512), (86, 769256), (172, 384628), (344, 192314), (688, 96157)]