66200048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{96221}}^1$

素因数の和:96272

約数の個数: 20

約数和(自身を含む): 131246808

約数和(自身を除く): 65046760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 96221, 192442, 384884, 769768, 1539536, 4137503, 8275006, 16550012, 33100024, 66200048]

約数ペア:

[(1, 66200048), (2, 33100024), (4, 16550012), (8, 8275006), (16, 4137503), (43, 1539536), (86, 769768), (172, 384884), (344, 192442), (688, 96221)]