77774077196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1\times {\mathrm{15467}}^1$

素因数の和:16206

約数の個数: 48

約数和(自身を含む): 144829977600

約数和(自身を除く): 67055900404

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 607, 1214, 2071, 2428, 4142, 8284, 11533, 15467, 23066, 30934, 46132, 61868, 66163, 132326, 264652, 293873, 587746, 1175492, 1257097, 1685903, 2514194, 3371806, 5028388, 6743612, 9388469, 18776938, 32032157, 37553876, 64064314, 128128628, 178380911, 356761822, 713523644, 1023343121, 2046686242, 4093372484, 19443519299, 38887038598, 77774077196]

約数ペア:

[(1, 77774077196), (2, 38887038598), (4, 19443519299), (19, 4093372484), (38, 2046686242), (76, 1023343121), (109, 713523644), (218, 356761822), (436, 178380911), (607, 128128628), (1214, 64064314), (2071, 37553876), (2428, 32032157), (4142, 18776938), (8284, 9388469), (11533, 6743612), (15467, 5028388), (23066, 3371806), (30934, 2514194), (46132, 1685903), (61868, 1257097), (66163, 1175492), (132326, 587746), (264652, 293873)]