75742667

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4499

約数の個数: 32

約数和(自身を含む): 107702784

約数和(自身を除く): 31960117

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 4451, 17017, 31157, 48961, 57863, 75667, 342727, 405041, 529669, 636493, 832337, 983671, 4455451, 5826359, 6885697, 10820381, 75742667]

約数ペア:

[(1, 75742667), (7, 10820381), (11, 6885697), (13, 5826359), (17, 4455451), (77, 983671), (91, 832337), (119, 636493), (143, 529669), (187, 405041), (221, 342727), (1001, 75667), (1309, 57863), (1547, 48961), (2431, 31157), (4451, 17017)]