74000074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{9901}}^1$

素因数の和:10041

約数の個数: 16

約数和(自身を含む): 115140456

約数和(自身を除く): 41140382

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 9901, 19802, 366337, 732674, 1000001, 2000002, 37000037, 74000074]

約数ペア:

[(1, 74000074), (2, 37000037), (37, 2000002), (74, 1000001), (101, 732674), (202, 366337), (3737, 19802), (7474, 9901)]