67807336192

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{9413}}^1$

素因数の和:10929

約数の個数: 72

約数和(自身を含む): 142584820560

約数和(自身を除く): 74777484368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 1481, 2432, 2962, 4864, 5924, 9413, 11848, 18826, 23696, 28139, 37652, 47392, 56278, 75304, 94784, 112556, 150608, 178847, 189568, 225112, 301216, 357694, 379136, 450224, 602432, 715388, 900448, 1204864, 1430776, 1800896, 2409728, 2861552, 3601792, 5723104, 7203584, 11446208, 13940653, 22892416, 27881306, 45784832, 55762612, 111525224, 223050448, 264872407, 446100896, 529744814, 892201792, 1059489628, 1784403584, 2118979256, 3568807168, 4237958512, 8475917024, 16951834048, 33903668096, 67807336192]

約数ペア:

[(1, 67807336192), (2, 33903668096), (4, 16951834048), (8, 8475917024), (16, 4237958512), (19, 3568807168), (32, 2118979256), (38, 1784403584), (64, 1059489628), (76, 892201792), (128, 529744814), (152, 446100896), (256, 264872407), (304, 223050448), (608, 111525224), (1216, 55762612), (1481, 45784832), (2432, 27881306), (2962, 22892416), (4864, 13940653), (5924, 11446208), (9413, 7203584), (11848, 5723104), (18826, 3601792), (23696, 2861552), (28139, 2409728), (37652, 1800896), (47392, 1430776), (56278, 1204864), (75304, 900448), (94784, 715388), (112556, 602432), (150608, 450224), (178847, 379136), (189568, 357694), (225112, 301216)]