66116442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1574201}}^1$

素因数の和:1574213

約数の個数: 16

約数和(自身を含む): 151123392

約数和(自身を除く): 85006950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1574201, 3148402, 4722603, 9445206, 11019407, 22038814, 33058221, 66116442]

約数ペア:

[(1, 66116442), (2, 33058221), (3, 22038814), (6, 11019407), (7, 9445206), (14, 4722603), (21, 3148402), (42, 1574201)]