76561572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 189084672

約数和(自身を除く): 112523100

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 3907, 4899, 6532, 7814, 9798, 11721, 15628, 19596, 23442, 46884, 89861, 179722, 269583, 277397, 359444, 539166, 554794, 832191, 1078332, 1109588, 1664382, 3328764, 6380131, 12760262, 19140393, 25520524, 38280786, 76561572]

約数ペア:

[(1, 76561572), (2, 38280786), (3, 25520524), (4, 19140393), (6, 12760262), (12, 6380131), (23, 3328764), (46, 1664382), (69, 1109588), (71, 1078332), (92, 832191), (138, 554794), (142, 539166), (213, 359444), (276, 277397), (284, 269583), (426, 179722), (852, 89861), (1633, 46884), (3266, 23442), (3907, 19596), (4899, 15628), (6532, 11721), (7814, 9798)]