67516084

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{41269}}^1$

素因数の和:41682

約数の個数: 12

約数和(自身を含む): 118444900

約数和(自身を除く): 50928816

約数列:

[1, 2, 4, 409, 818, 1636, 41269, 82538, 165076, 16879021, 33758042, 67516084]

約数ペア:

[(1, 67516084), (2, 33758042), (4, 16879021), (409, 165076), (818, 82538), (1636, 41269)]