77303286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 186732000

約数和(自身を除く): 109428714

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 41, 57, 74, 82, 111, 114, 123, 149, 171, 222, 246, 298, 333, 342, 369, 447, 666, 703, 738, 779, 894, 1341, 1406, 1517, 1558, 2109, 2337, 2682, 2831, 3034, 4218, 4551, 4674, 5513, 5662, 6109, 6327, 7011, 8493, 9102, 11026, 12218, 12654, 13653, 14022, 16539, 16986, 18327, 25479, 27306, 28823, 33078, 36654, 49617, 50958, 54981, 57646, 86469, 99234, 104747, 109962, 116071, 172938, 209494, 226033, 232142, 259407, 314241, 348213, 452066, 518814, 628482, 678099, 696426, 942723, 1044639, 1356198, 1885446, 2034297, 2089278, 4068594, 4294627, 8589254, 12883881, 25767762, 38651643, 77303286]

約数ペア:

[(1, 77303286), (2, 38651643), (3, 25767762), (6, 12883881), (9, 8589254), (18, 4294627), (19, 4068594), (37, 2089278), (38, 2034297), (41, 1885446), (57, 1356198), (74, 1044639), (82, 942723), (111, 696426), (114, 678099), (123, 628482), (149, 518814), (171, 452066), (222, 348213), (246, 314241), (298, 259407), (333, 232142), (342, 226033), (369, 209494), (447, 172938), (666, 116071), (703, 109962), (738, 104747), (779, 99234), (894, 86469), (1341, 57646), (1406, 54981), (1517, 50958), (1558, 49617), (2109, 36654), (2337, 33078), (2682, 28823), (2831, 27306), (3034, 25479), (4218, 18327), (4551, 16986), (4674, 16539), (5513, 14022), (5662, 13653), (6109, 12654), (6327, 12218), (7011, 11026), (8493, 9102)]