66287056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{376631}}^1$

素因数の和:376650

約数の個数: 20

約数和(自身を含む): 140107104

約数和(自身を除く): 73820048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 376631, 753262, 1506524, 3013048, 4142941, 6026096, 8285882, 16571764, 33143528, 66287056]

約数ペア:

[(1, 66287056), (2, 33143528), (4, 16571764), (8, 8285882), (11, 6026096), (16, 4142941), (22, 3013048), (44, 1506524), (88, 753262), (176, 376631)]