78593164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35149}}^1$

素因数の和:35209

約数の個数: 24

約数和(自身を含む): 151566800

約数和(自身を除く): 72973636

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 35149, 70298, 140596, 456937, 913874, 1511407, 1827748, 3022814, 6045628, 19648291, 39296582, 78593164]

約数ペア:

[(1, 78593164), (2, 39296582), (4, 19648291), (13, 6045628), (26, 3022814), (43, 1827748), (52, 1511407), (86, 913874), (172, 456937), (559, 140596), (1118, 70298), (2236, 35149)]