80512124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 176795136

約数和(自身を除く): 96283012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1511, 1903, 2422, 3022, 3806, 4844, 6044, 7612, 10577, 13321, 16621, 21154, 26642, 33242, 42308, 53284, 66484, 116347, 232694, 261403, 465388, 522806, 1045612, 1829821, 2875433, 3659642, 5750866, 7319284, 11501732, 20128031, 40256062, 80512124]

約数ペア:

[(1, 80512124), (2, 40256062), (4, 20128031), (7, 11501732), (11, 7319284), (14, 5750866), (22, 3659642), (28, 2875433), (44, 1829821), (77, 1045612), (154, 522806), (173, 465388), (308, 261403), (346, 232694), (692, 116347), (1211, 66484), (1511, 53284), (1903, 42308), (2422, 33242), (3022, 26642), (3806, 21154), (4844, 16621), (6044, 13321), (7612, 10577)]