66925822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1979}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 103379760

約数和(自身を除く): 36453938

約数列:

[1, 2, 37, 74, 457, 914, 1979, 3958, 16909, 33818, 73223, 146446, 904403, 1808806, 33462911, 66925822]

約数ペア:

[(1, 66925822), (2, 33462911), (37, 1808806), (74, 904403), (457, 146446), (914, 73223), (1979, 33818), (3958, 16909)]