66487824

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11869

約数の個数: 80

約数和(自身を含む): 205542400

約数和(自身を除く): 139054576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11839, 23678, 35517, 47356, 71034, 94712, 106551, 142068, 153907, 189424, 213102, 284136, 307814, 319653, 426204, 461721, 568272, 615628, 639306, 852408, 923442, 1231256, 1278612, 1385163, 1704816, 1846884, 2462512, 2557224, 2770326, 3693768, 4155489, 5114448, 5540652, 7387536, 8310978, 11081304, 16621956, 22162608, 33243912, 66487824]

約数ペア:

[(1, 66487824), (2, 33243912), (3, 22162608), (4, 16621956), (6, 11081304), (8, 8310978), (9, 7387536), (12, 5540652), (13, 5114448), (16, 4155489), (18, 3693768), (24, 2770326), (26, 2557224), (27, 2462512), (36, 1846884), (39, 1704816), (48, 1385163), (52, 1278612), (54, 1231256), (72, 923442), (78, 852408), (104, 639306), (108, 615628), (117, 568272), (144, 461721), (156, 426204), (208, 319653), (216, 307814), (234, 284136), (312, 213102), (351, 189424), (432, 153907), (468, 142068), (624, 106551), (702, 94712), (936, 71034), (1404, 47356), (1872, 35517), (2808, 23678), (5616, 11839)]