79911678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172969}}^1$

素因数の和:172992

約数の個数: 32

約数和(自身を含む): 199261440

約数和(自身を除く): 119349762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 172969, 345938, 518907, 1037814, 1210783, 1902659, 2421566, 3632349, 3805318, 5707977, 7264698, 11415954, 13318613, 26637226, 39955839, 79911678]

約数ペア:

[(1, 79911678), (2, 39955839), (3, 26637226), (6, 13318613), (7, 11415954), (11, 7264698), (14, 5707977), (21, 3805318), (22, 3632349), (33, 2421566), (42, 1902659), (66, 1210783), (77, 1037814), (154, 518907), (231, 345938), (462, 172969)]