66549828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{4051}}^1$

素因数の和:4132

約数の個数: 36

約数和(自身を含む): 159632592

約数和(自身を除く): 93082764

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4051, 4107, 5476, 8102, 8214, 12153, 16204, 16428, 24306, 48612, 149887, 299774, 449661, 599548, 899322, 1798644, 5545819, 11091638, 16637457, 22183276, 33274914, 66549828]

約数ペア:

[(1, 66549828), (2, 33274914), (3, 22183276), (4, 16637457), (6, 11091638), (12, 5545819), (37, 1798644), (74, 899322), (111, 599548), (148, 449661), (222, 299774), (444, 149887), (1369, 48612), (2738, 24306), (4051, 16428), (4107, 16204), (5476, 12153), (8102, 8214)]