67867485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 132751872

約数和(自身を除く): 64884387

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 193, 197, 255, 357, 579, 591, 595, 965, 985, 1351, 1379, 1785, 2895, 2955, 3281, 3349, 4053, 4137, 6755, 6895, 9843, 10047, 16405, 16745, 20265, 20685, 22967, 23443, 38021, 49215, 50235, 68901, 70329, 114063, 114835, 117215, 190105, 266147, 344505, 351645, 570315, 646357, 798441, 1330735, 1939071, 3231785, 3992205, 4524499, 9695355, 13573497, 22622495, 67867485]

約数ペア:

[(1, 67867485), (3, 22622495), (5, 13573497), (7, 9695355), (15, 4524499), (17, 3992205), (21, 3231785), (35, 1939071), (51, 1330735), (85, 798441), (105, 646357), (119, 570315), (193, 351645), (197, 344505), (255, 266147), (357, 190105), (579, 117215), (591, 114835), (595, 114063), (965, 70329), (985, 68901), (1351, 50235), (1379, 49215), (1785, 38021), (2895, 23443), (2955, 22967), (3281, 20685), (3349, 20265), (4053, 16745), (4137, 16405), (6755, 10047), (6895, 9843)]