66686274

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{72643}}^1$

素因数の和:72671

約数の個数: 32

約数和(自身を含む): 156911040

約数和(自身を除く): 90224766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 72643, 145286, 217929, 435858, 653787, 1234931, 1307574, 1961361, 2469862, 3704793, 3922722, 7409586, 11114379, 22228758, 33343137, 66686274]

約数ペア:

[(1, 66686274), (2, 33343137), (3, 22228758), (6, 11114379), (9, 7409586), (17, 3922722), (18, 3704793), (27, 2469862), (34, 1961361), (51, 1307574), (54, 1234931), (102, 653787), (153, 435858), (306, 217929), (459, 145286), (918, 72643)]