85052552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5209}}^1$

素因数の和:5385

約数の個数: 32

約数和(自身を含む): 172867800

約数和(自身を除く): 87815248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 5209, 8164, 10418, 16328, 20836, 41672, 67717, 135434, 270868, 541736, 817813, 1635626, 3271252, 6542504, 10631569, 21263138, 42526276, 85052552]

約数ペア:

[(1, 85052552), (2, 42526276), (4, 21263138), (8, 10631569), (13, 6542504), (26, 3271252), (52, 1635626), (104, 817813), (157, 541736), (314, 270868), (628, 135434), (1256, 67717), (2041, 41672), (4082, 20836), (5209, 16328), (8164, 10418)]