67311126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{219971}}^1$

素因数の和:219996

約数の個数: 24

約数和(自身を含む): 154420344

約数和(自身を除く): 87109218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 219971, 439942, 659913, 1319826, 1979739, 3739507, 3959478, 7479014, 11218521, 22437042, 33655563, 67311126]

約数ペア:

[(1, 67311126), (2, 33655563), (3, 22437042), (6, 11218521), (9, 7479014), (17, 3959478), (18, 3739507), (34, 1979739), (51, 1319826), (102, 659913), (153, 439942), (306, 219971)]