68466816

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1835

約数の個数: 128

約数和(自身を含む): 220564800

約数和(自身を除く): 152097984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 1801, 2112, 2376, 3168, 3456, 3602, 4224, 4752, 5403, 6336, 7204, 9504, 10806, 12672, 14408, 16209, 19008, 19811, 21612, 28816, 32418, 38016, 39622, 43224, 48627, 57632, 59433, 64836, 79244, 86448, 97254, 115264, 118866, 129672, 158488, 172896, 178299, 194508, 230528, 237732, 259344, 316976, 345792, 356598, 389016, 475464, 518688, 534897, 633952, 691584, 713196, 778032, 950928, 1037376, 1069794, 1267904, 1426392, 1556064, 1901856, 2074752, 2139588, 2535808, 2852784, 3112128, 3803712, 4279176, 5705568, 6224256, 7607424, 8558352, 11411136, 17116704, 22822272, 34233408, 68466816]

約数ペア:

[(1, 68466816), (2, 34233408), (3, 22822272), (4, 17116704), (6, 11411136), (8, 8558352), (9, 7607424), (11, 6224256), (12, 5705568), (16, 4279176), (18, 3803712), (22, 3112128), (24, 2852784), (27, 2535808), (32, 2139588), (33, 2074752), (36, 1901856), (44, 1556064), (48, 1426392), (54, 1267904), (64, 1069794), (66, 1037376), (72, 950928), (88, 778032), (96, 713196), (99, 691584), (108, 633952), (128, 534897), (132, 518688), (144, 475464), (176, 389016), (192, 356598), (198, 345792), (216, 316976), (264, 259344), (288, 237732), (297, 230528), (352, 194508), (384, 178299), (396, 172896), (432, 158488), (528, 129672), (576, 118866), (594, 115264), (704, 97254), (792, 86448), (864, 79244), (1056, 64836), (1152, 59433), (1188, 57632), (1408, 48627), (1584, 43224), (1728, 39622), (1801, 38016), (2112, 32418), (2376, 28816), (3168, 21612), (3456, 19811), (3602, 19008), (4224, 16209), (4752, 14408), (5403, 12672), (6336, 10806), (7204, 9504)]