85426952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1327}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 172905600

約数和(自身を除く): 87478648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619, 1238, 1327, 2476, 2654, 4952, 5308, 8047, 10616, 16094, 17251, 32188, 34502, 64376, 69004, 138008, 821413, 1642826, 3285652, 6571304, 10678369, 21356738, 42713476, 85426952]

約数ペア:

[(1, 85426952), (2, 42713476), (4, 21356738), (8, 10678369), (13, 6571304), (26, 3285652), (52, 1642826), (104, 821413), (619, 138008), (1238, 69004), (1327, 64376), (2476, 34502), (2654, 32188), (4952, 17251), (5308, 16094), (8047, 10616)]