85158276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 232466976

約数和(自身を除く): 147308700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 577, 588, 753, 1004, 1154, 1506, 1731, 1757, 2308, 3012, 3462, 3514, 4039, 5271, 6924, 7028, 8078, 10542, 12117, 12299, 16156, 21084, 24234, 24598, 28273, 36897, 48468, 49196, 56546, 73794, 84819, 113092, 144827, 147588, 169638, 289654, 339276, 434481, 579308, 868962, 1013789, 1737924, 2027578, 3041367, 4055156, 6082734, 7096523, 12165468, 14193046, 21289569, 28386092, 42579138, 85158276]

約数ペア:

[(1, 85158276), (2, 42579138), (3, 28386092), (4, 21289569), (6, 14193046), (7, 12165468), (12, 7096523), (14, 6082734), (21, 4055156), (28, 3041367), (42, 2027578), (49, 1737924), (84, 1013789), (98, 868962), (147, 579308), (196, 434481), (251, 339276), (294, 289654), (502, 169638), (577, 147588), (588, 144827), (753, 113092), (1004, 84819), (1154, 73794), (1506, 56546), (1731, 49196), (1757, 48468), (2308, 36897), (3012, 28273), (3462, 24598), (3514, 24234), (4039, 21084), (5271, 16156), (6924, 12299), (7028, 12117), (8078, 10542)]