80038278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{261563}}^1$

素因数の和:261588

約数の個数: 24

約数和(自身を含む): 183617928

約数和(自身を除く): 103579650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 261563, 523126, 784689, 1569378, 2354067, 4446571, 4708134, 8893142, 13339713, 26679426, 40019139, 80038278]

約数ペア:

[(1, 80038278), (2, 40019139), (3, 26679426), (6, 13339713), (9, 8893142), (17, 4708134), (18, 4446571), (34, 2354067), (51, 1569378), (102, 784689), (153, 523126), (306, 261563)]