66268124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67073}}^1$

素因数の和:67109

約数の個数: 24

約数和(自身を含む): 131465040

約数和(自身を除く): 65196916

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 67073, 134146, 268292, 871949, 1274387, 1743898, 2548774, 3487796, 5097548, 16567031, 33134062, 66268124]

約数ペア:

[(1, 66268124), (2, 33134062), (4, 16567031), (13, 5097548), (19, 3487796), (26, 2548774), (38, 1743898), (52, 1274387), (76, 871949), (247, 268292), (494, 134146), (988, 67073)]