81617772

素因数分解:

$2^2\times 3^1\times {\mathrm{1867}}^1\times {\mathrm{3643}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 190595776

約数和(自身を除く): 108978004

約数列:

[1, 2, 3, 4, 6, 12, 1867, 3643, 3734, 5601, 7286, 7468, 10929, 11202, 14572, 21858, 22404, 43716, 6801481, 13602962, 20404443, 27205924, 40808886, 81617772]

約数ペア:

[(1, 81617772), (2, 40808886), (3, 27205924), (4, 20404443), (6, 13602962), (12, 6801481), (1867, 43716), (3643, 22404), (3734, 21858), (5601, 14572), (7286, 11202), (7468, 10929)]