67205844

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 174545280

約数和(自身を除く): 107339436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 107, 146, 214, 219, 239, 292, 321, 428, 438, 478, 642, 657, 717, 876, 956, 963, 1284, 1314, 1434, 1926, 2151, 2628, 2868, 3852, 4302, 7811, 8604, 15622, 17447, 23433, 25573, 31244, 34894, 46866, 51146, 52341, 69788, 70299, 76719, 93732, 102292, 104682, 140598, 153438, 157023, 209364, 230157, 281196, 306876, 314046, 460314, 628092, 920628, 1866829, 3733658, 5600487, 7467316, 11200974, 16801461, 22401948, 33602922, 67205844]

約数ペア:

[(1, 67205844), (2, 33602922), (3, 22401948), (4, 16801461), (6, 11200974), (9, 7467316), (12, 5600487), (18, 3733658), (36, 1866829), (73, 920628), (107, 628092), (146, 460314), (214, 314046), (219, 306876), (239, 281196), (292, 230157), (321, 209364), (428, 157023), (438, 153438), (478, 140598), (642, 104682), (657, 102292), (717, 93732), (876, 76719), (956, 70299), (963, 69788), (1284, 52341), (1314, 51146), (1434, 46866), (1926, 34894), (2151, 31244), (2628, 25573), (2868, 23433), (3852, 17447), (4302, 15622), (7811, 8604)]