83690478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 192741120

約数和(自身を除く): 109050642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 2287, 4066, 4574, 6099, 6861, 12198, 13722, 18297, 20583, 36594, 41166, 43453, 86906, 130359, 244709, 260718, 391077, 489418, 734127, 782154, 1468254, 2202381, 4404762, 4649471, 9298942, 13948413, 27896826, 41845239, 83690478]

約数ペア:

[(1, 83690478), (2, 41845239), (3, 27896826), (6, 13948413), (9, 9298942), (18, 4649471), (19, 4404762), (38, 2202381), (57, 1468254), (107, 782154), (114, 734127), (171, 489418), (214, 391077), (321, 260718), (342, 244709), (642, 130359), (963, 86906), (1926, 43453), (2033, 41166), (2287, 36594), (4066, 20583), (4574, 18297), (6099, 13722), (6861, 12198)]