66055856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 135705600

約数和(自身を除く): 69649744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 1439, 2416, 2869, 2878, 5738, 5756, 11476, 11512, 22952, 23024, 27341, 45904, 54682, 109364, 217289, 218728, 434578, 437456, 869156, 1738312, 3476624, 4128491, 8256982, 16513964, 33027928, 66055856]

約数ペア:

[(1, 66055856), (2, 33027928), (4, 16513964), (8, 8256982), (16, 4128491), (19, 3476624), (38, 1738312), (76, 869156), (151, 437456), (152, 434578), (302, 218728), (304, 217289), (604, 109364), (1208, 54682), (1439, 45904), (2416, 27341), (2869, 23024), (2878, 22952), (5738, 11512), (5756, 11476)]