78449912

素因数分解:

$2^3\times {\mathrm{2909}}^1\times {\mathrm{3371}}^1$

素因数の和:6286

約数の個数: 16

約数和(自身を含む): 147187800

約数和(自身を除く): 68737888

約数列:

[1, 2, 4, 8, 2909, 3371, 5818, 6742, 11636, 13484, 23272, 26968, 9806239, 19612478, 39224956, 78449912]

約数ペア:

[(1, 78449912), (2, 39224956), (4, 19612478), (8, 9806239), (2909, 26968), (3371, 23272), (5818, 13484), (6742, 11636)]