71344477555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1\times {\mathrm{4229}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 92585021760

約数和(自身を除く): 21240544205

約数列:

[1, 5, 13, 65, 461, 563, 2305, 2815, 4229, 5993, 7319, 21145, 29965, 36595, 54977, 259543, 274885, 1297715, 1949569, 2380927, 3374059, 9747845, 11904635, 16870295, 25344397, 30952051, 126721985, 154760255, 1097607347, 5488036735, 14268895511, 71344477555]

約数ペア:

[(1, 71344477555), (5, 14268895511), (13, 5488036735), (65, 1097607347), (461, 154760255), (563, 126721985), (2305, 30952051), (2815, 25344397), (4229, 16870295), (5993, 11904635), (7319, 9747845), (21145, 3374059), (29965, 2380927), (36595, 1949569), (54977, 1297715), (259543, 274885)]