68074758

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199049}}^1$

素因数の和:199076

約数の個数: 24

約数和(自身を含む): 155259000

約数和(自身を除く): 87184242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 199049, 398098, 597147, 1194294, 1791441, 3582882, 3781931, 7563862, 11345793, 22691586, 34037379, 68074758]

約数ペア:

[(1, 68074758), (2, 34037379), (3, 22691586), (6, 11345793), (9, 7563862), (18, 3781931), (19, 3582882), (38, 1791441), (57, 1194294), (114, 597147), (171, 398098), (342, 199049)]