85117644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 228795840

約数和(自身を除く): 143678196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1163, 1284, 1926, 2033, 2326, 3489, 3852, 4066, 4652, 6099, 6978, 8132, 10467, 12198, 13956, 18297, 20934, 22097, 24396, 36594, 41868, 44194, 66291, 73188, 88388, 124441, 132582, 198873, 248882, 265164, 373323, 397746, 497764, 746646, 795492, 1119969, 1493292, 2239938, 2364379, 4479876, 4728758, 7093137, 9457516, 14186274, 21279411, 28372548, 42558822, 85117644]

約数ペア:

[(1, 85117644), (2, 42558822), (3, 28372548), (4, 21279411), (6, 14186274), (9, 9457516), (12, 7093137), (18, 4728758), (19, 4479876), (36, 2364379), (38, 2239938), (57, 1493292), (76, 1119969), (107, 795492), (114, 746646), (171, 497764), (214, 397746), (228, 373323), (321, 265164), (342, 248882), (428, 198873), (642, 132582), (684, 124441), (963, 88388), (1163, 73188), (1284, 66291), (1926, 44194), (2033, 41868), (2326, 36594), (3489, 24396), (3852, 22097), (4066, 20934), (4652, 18297), (6099, 13956), (6978, 12198), (8132, 10467)]