81300328

素因数分解:

$2^3\times {\mathrm{1669}}^1\times {\mathrm{6089}}^1$

素因数の和:7764

約数の個数: 16

約数和(自身を含む): 152554500

約数和(自身を除く): 71254172

約数列:

[1, 2, 4, 8, 1669, 3338, 6089, 6676, 12178, 13352, 24356, 48712, 10162541, 20325082, 40650164, 81300328]

約数ペア:

[(1, 81300328), (2, 40650164), (4, 20325082), (8, 10162541), (1669, 48712), (3338, 24356), (6089, 13352), (6676, 12178)]