86975826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 206637312

約数和(自身を除く): 119661486

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 97, 111, 194, 222, 259, 291, 518, 577, 582, 679, 777, 1154, 1358, 1554, 1731, 2037, 3462, 3589, 4039, 4074, 7178, 8078, 10767, 12117, 21349, 21534, 24234, 25123, 42698, 50246, 55969, 64047, 75369, 111938, 128094, 149443, 150738, 167907, 298886, 335814, 391783, 448329, 783566, 896658, 1175349, 2070853, 2350698, 4141706, 6212559, 12425118, 14495971, 28991942, 43487913, 86975826]

約数ペア:

[(1, 86975826), (2, 43487913), (3, 28991942), (6, 14495971), (7, 12425118), (14, 6212559), (21, 4141706), (37, 2350698), (42, 2070853), (74, 1175349), (97, 896658), (111, 783566), (194, 448329), (222, 391783), (259, 335814), (291, 298886), (518, 167907), (577, 150738), (582, 149443), (679, 128094), (777, 111938), (1154, 75369), (1358, 64047), (1554, 55969), (1731, 50246), (2037, 42698), (3462, 25123), (3589, 24234), (4039, 21534), (4074, 21349), (7178, 12117), (8078, 10767)]