85361276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21354

約数の個数: 48

約数和(自身を含む): 200578560

約数和(自身を除く): 115217284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 21319, 42638, 85276, 149233, 234509, 277147, 298466, 469018, 554294, 596932, 938036, 1108588, 1641563, 1940029, 3048617, 3283126, 3880058, 6097234, 6566252, 7760116, 12194468, 21340319, 42680638, 85361276]

約数ペア:

[(1, 85361276), (2, 42680638), (4, 21340319), (7, 12194468), (11, 7760116), (13, 6566252), (14, 6097234), (22, 3880058), (26, 3283126), (28, 3048617), (44, 1940029), (52, 1641563), (77, 1108588), (91, 938036), (143, 596932), (154, 554294), (182, 469018), (286, 298466), (308, 277147), (364, 234509), (572, 149233), (1001, 85276), (2002, 42638), (4004, 21319)]