78829552016

素因数分解:

$2^4\times {\mathrm{49823}}^1\times {\mathrm{98887}}^1$

素因数の和:148718

約数の個数: 20

約数和(自身を含む): 152736867072

約数和(自身を除く): 73907315056

約数列:

[1, 2, 4, 8, 16, 49823, 98887, 99646, 197774, 199292, 395548, 398584, 791096, 797168, 1582192, 4926847001, 9853694002, 19707388004, 39414776008, 78829552016]

約数ペア:

[(1, 78829552016), (2, 39414776008), (4, 19707388004), (8, 9853694002), (16, 4926847001), (49823, 1582192), (98887, 797168), (99646, 791096), (197774, 398584), (199292, 395548)]