65522492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 138765312

約数和(自身を除く): 73242820

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1433, 1633, 1988, 2866, 3266, 5732, 6532, 10031, 11431, 20062, 22862, 32959, 40124, 45724, 65918, 101743, 131836, 203486, 230713, 406972, 461426, 712201, 922852, 1424402, 2340089, 2848804, 4680178, 9360356, 16380623, 32761246, 65522492]

約数ペア:

[(1, 65522492), (2, 32761246), (4, 16380623), (7, 9360356), (14, 4680178), (23, 2848804), (28, 2340089), (46, 1424402), (71, 922852), (92, 712201), (142, 461426), (161, 406972), (284, 230713), (322, 203486), (497, 131836), (644, 101743), (994, 65918), (1433, 45724), (1633, 40124), (1988, 32959), (2866, 22862), (3266, 20062), (5732, 11431), (6532, 10031)]