68784864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 194705280

約数和(自身を除く): 125920416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 877, 912, 1032, 1376, 1634, 1754, 1824, 2064, 2451, 2631, 3268, 3508, 4128, 4902, 5262, 6536, 7016, 9804, 10524, 13072, 14032, 16663, 19608, 21048, 26144, 28064, 33326, 37711, 39216, 42096, 49989, 66652, 75422, 78432, 84192, 99978, 113133, 133304, 150844, 199956, 226266, 266608, 301688, 399912, 452532, 533216, 603376, 716509, 799824, 905064, 1206752, 1433018, 1599648, 1810128, 2149527, 2866036, 3620256, 4299054, 5732072, 8598108, 11464144, 17196216, 22928288, 34392432, 68784864]

約数ペア:

[(1, 68784864), (2, 34392432), (3, 22928288), (4, 17196216), (6, 11464144), (8, 8598108), (12, 5732072), (16, 4299054), (19, 3620256), (24, 2866036), (32, 2149527), (38, 1810128), (43, 1599648), (48, 1433018), (57, 1206752), (76, 905064), (86, 799824), (96, 716509), (114, 603376), (129, 533216), (152, 452532), (172, 399912), (228, 301688), (258, 266608), (304, 226266), (344, 199956), (456, 150844), (516, 133304), (608, 113133), (688, 99978), (817, 84192), (877, 78432), (912, 75422), (1032, 66652), (1376, 49989), (1634, 42096), (1754, 39216), (1824, 37711), (2064, 33326), (2451, 28064), (2631, 26144), (3268, 21048), (3508, 19608), (4128, 16663), (4902, 14032), (5262, 13072), (6536, 10524), (7016, 9804)]