81016606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{99529}}^1$

素因数の和:99579

約数の個数: 16

約数和(自身を含む): 136157040

約数和(自身を除く): 55140434

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 99529, 199058, 1094819, 2189638, 3682573, 7365146, 40508303, 81016606]

約数ペア:

[(1, 81016606), (2, 40508303), (11, 7365146), (22, 3682573), (37, 2189638), (74, 1094819), (407, 199058), (814, 99529)]