99907918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 169303680

約数和(自身を除く): 69395762

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 407, 814, 883, 1529, 1766, 3058, 5143, 9713, 10286, 19426, 32671, 56573, 65342, 113146, 122737, 245474, 359381, 718762, 1350107, 2700214, 4541269, 9082538, 49953959, 99907918]

約数ペア:

[(1, 99907918), (2, 49953959), (11, 9082538), (22, 4541269), (37, 2700214), (74, 1350107), (139, 718762), (278, 359381), (407, 245474), (814, 122737), (883, 113146), (1529, 65342), (1766, 56573), (3058, 32671), (5143, 19426), (9713, 10286)]