81626474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{6311}}^1$

素因数の和:6565

約数の個数: 16

約数和(自身を含む): 127249920

約数和(自身を除く): 45623446

約数列:

[1, 2, 29, 58, 223, 446, 6311, 6467, 12622, 12934, 183019, 366038, 1407353, 2814706, 40813237, 81626474]

約数ペア:

[(1, 81626474), (2, 40813237), (29, 2814706), (58, 1407353), (223, 366038), (446, 183019), (6311, 12934), (6467, 12622)]