72495536

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{2207}}^1$

素因数の和:4268

約数の個数: 20

約数和(自身を含む): 140592192

約数和(自身を除く): 68096656

約数列:

[1, 2, 4, 8, 16, 2053, 2207, 4106, 4414, 8212, 8828, 16424, 17656, 32848, 35312, 4530971, 9061942, 18123884, 36247768, 72495536]

約数ペア:

[(1, 72495536), (2, 36247768), (4, 18123884), (8, 9061942), (16, 4530971), (2053, 35312), (2207, 32848), (4106, 17656), (4414, 16424), (8212, 8828)]