64430136

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52639}}^1$

素因数の和:52668

約数の個数: 48

約数和(自身を含む): 184766400

約数和(自身を除く): 120336264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 52639, 105278, 157917, 210556, 315834, 421112, 473751, 631668, 894863, 947502, 1263336, 1789726, 1895004, 2684589, 3579452, 3790008, 5369178, 7158904, 8053767, 10738356, 16107534, 21476712, 32215068, 64430136]

約数ペア:

[(1, 64430136), (2, 32215068), (3, 21476712), (4, 16107534), (6, 10738356), (8, 8053767), (9, 7158904), (12, 5369178), (17, 3790008), (18, 3579452), (24, 2684589), (34, 1895004), (36, 1789726), (51, 1263336), (68, 947502), (72, 894863), (102, 631668), (136, 473751), (153, 421112), (204, 315834), (306, 210556), (408, 157917), (612, 105278), (1224, 52639)]