76442216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{68743}}^1$

素因数の和:68888

約数の個数: 16

約数和(自身を含む): 144362400

約数和(自身を除く): 67920184

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 68743, 137486, 274972, 549944, 9555277, 19110554, 38221108, 76442216]

約数ペア:

[(1, 76442216), (2, 38221108), (4, 19110554), (8, 9555277), (139, 549944), (278, 274972), (556, 137486), (1112, 68743)]