85449886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2543}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 131056704

約数和(自身を除く): 45606818

約数列:

[1, 2, 53, 106, 317, 634, 2543, 5086, 16801, 33602, 134779, 269558, 806131, 1612262, 42724943, 85449886]

約数ペア:

[(1, 85449886), (2, 42724943), (53, 1612262), (106, 806131), (317, 269558), (634, 134779), (2543, 33602), (5086, 16801)]