78081296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{92077}}^1$

素因数の和:92138

約数の個数: 20

約数和(自身を含む): 154138572

約数和(自身を除く): 76057276

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 92077, 184154, 368308, 736616, 1473232, 4880081, 9760162, 19520324, 39040648, 78081296]

約数ペア:

[(1, 78081296), (2, 39040648), (4, 19520324), (8, 9760162), (16, 4880081), (53, 1473232), (106, 736616), (212, 368308), (424, 184154), (848, 92077)]