78030642

素因数分解:

$2^1\times 3^1\times {\mathrm{2789}}^1\times {\mathrm{4663}}^1$

素因数の和:7457

約数の個数: 16

約数和(自身を含む): 156150720

約数和(自身を除く): 78120078

約数列:

[1, 2, 3, 6, 2789, 4663, 5578, 8367, 9326, 13989, 16734, 27978, 13005107, 26010214, 39015321, 78030642]

約数ペア:

[(1, 78030642), (2, 39015321), (3, 26010214), (6, 13005107), (2789, 27978), (4663, 16734), (5578, 13989), (8367, 9326)]