67635520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12467

約数の個数: 56

約数和(自身を含む): 170544744

約数和(自身を除く): 102909224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12433, 24866, 49732, 62165, 99464, 124330, 198928, 211361, 248660, 397856, 422722, 497320, 795712, 845444, 994640, 1056805, 1690888, 1989280, 2113610, 3381776, 3978560, 4227220, 6763552, 8454440, 13527104, 16908880, 33817760, 67635520]

約数ペア:

[(1, 67635520), (2, 33817760), (4, 16908880), (5, 13527104), (8, 8454440), (10, 6763552), (16, 4227220), (17, 3978560), (20, 3381776), (32, 2113610), (34, 1989280), (40, 1690888), (64, 1056805), (68, 994640), (80, 845444), (85, 795712), (136, 497320), (160, 422722), (170, 397856), (272, 248660), (320, 211361), (340, 198928), (544, 124330), (680, 99464), (1088, 62165), (1360, 49732), (2720, 24866), (5440, 12433)]