71252993936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{84024757}}^1$

素因数の和:84024818

約数の個数: 20

約数和(自身を含む): 140657444892

約数和(自身を除く): 69404450956

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 84024757, 168049514, 336099028, 672198056, 1344396112, 4453312121, 8906624242, 17813248484, 35626496968, 71252993936]

約数ペア:

[(1, 71252993936), (2, 35626496968), (4, 17813248484), (8, 8906624242), (16, 4453312121), (53, 1344396112), (106, 672198056), (212, 336099028), (424, 168049514), (848, 84024757)]