68604438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 162759168

約数和(自身を除く): 94154730

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 337, 393, 518, 674, 777, 786, 917, 1011, 1554, 1834, 2022, 2359, 2751, 4718, 4847, 5502, 7077, 9694, 12469, 14154, 14541, 24938, 29082, 33929, 37407, 44147, 67858, 74814, 87283, 88294, 101787, 132441, 174566, 203574, 261849, 264882, 309029, 523698, 618058, 927087, 1633439, 1854174, 3266878, 4900317, 9800634, 11434073, 22868146, 34302219, 68604438]

約数ペア:

[(1, 68604438), (2, 34302219), (3, 22868146), (6, 11434073), (7, 9800634), (14, 4900317), (21, 3266878), (37, 1854174), (42, 1633439), (74, 927087), (111, 618058), (131, 523698), (222, 309029), (259, 264882), (262, 261849), (337, 203574), (393, 174566), (518, 132441), (674, 101787), (777, 88294), (786, 87283), (917, 74814), (1011, 67858), (1554, 44147), (1834, 37407), (2022, 33929), (2359, 29082), (2751, 24938), (4718, 14541), (4847, 14154), (5502, 12469), (7077, 9694)]