84386344

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 187689600

約数和(自身を除く): 103303256

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 139, 148, 259, 278, 293, 296, 518, 556, 586, 973, 1036, 1112, 1172, 1946, 2051, 2072, 2344, 3892, 4102, 5143, 7784, 8204, 10286, 10841, 16408, 20572, 21682, 36001, 40727, 41144, 43364, 72002, 75887, 81454, 86728, 144004, 151774, 162908, 285089, 288008, 303548, 325816, 570178, 607096, 1140356, 1506899, 2280712, 3013798, 6027596, 10548293, 12055192, 21096586, 42193172, 84386344]

約数ペア:

[(1, 84386344), (2, 42193172), (4, 21096586), (7, 12055192), (8, 10548293), (14, 6027596), (28, 3013798), (37, 2280712), (56, 1506899), (74, 1140356), (139, 607096), (148, 570178), (259, 325816), (278, 303548), (293, 288008), (296, 285089), (518, 162908), (556, 151774), (586, 144004), (973, 86728), (1036, 81454), (1112, 75887), (1172, 72002), (1946, 43364), (2051, 41144), (2072, 40727), (2344, 36001), (3892, 21682), (4102, 20572), (5143, 16408), (7784, 10841), (8204, 10286)]