85568818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{42487}}^1$

素因数の和:42561

約数の個数: 16

約数和(自身を含む): 137661120

約数和(自身を除く): 52092302

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 42487, 84974, 807253, 1614506, 2251811, 4503622, 42784409, 85568818]

約数ペア:

[(1, 85568818), (2, 42784409), (19, 4503622), (38, 2251811), (53, 1614506), (106, 807253), (1007, 84974), (2014, 42487)]