66562804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{216113}}^1$

素因数の和:216135

約数の個数: 24

約数和(自身を含む): 145228608

約数和(自身を除く): 78665804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 216113, 432226, 864452, 1512791, 2377243, 3025582, 4754486, 6051164, 9508972, 16640701, 33281402, 66562804]

約数ペア:

[(1, 66562804), (2, 33281402), (4, 16640701), (7, 9508972), (11, 6051164), (14, 4754486), (22, 3025582), (28, 2377243), (44, 1512791), (77, 864452), (154, 432226), (308, 216113)]