66549532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64237}}^1$

素因数の和:64285

約数の個数: 24

約数和(自身を含む): 136698464

約数和(自身を除く): 70148932

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 64237, 128474, 256948, 449659, 899318, 1798636, 2376769, 4753538, 9507076, 16637383, 33274766, 66549532]

約数ペア:

[(1, 66549532), (2, 33274766), (4, 16637383), (7, 9507076), (14, 4753538), (28, 2376769), (37, 1798636), (74, 899318), (148, 449659), (259, 256948), (518, 128474), (1036, 64237)]