85655775738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1\times {\mathrm{19819}}^1$

素因数の和:20731

約数の個数: 64

約数和(自身を含む): 187478807040

約数和(自身を除く): 101823031302

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 827, 871, 1654, 1742, 2481, 2613, 4962, 5226, 10751, 19819, 21502, 32253, 39638, 55409, 59457, 64506, 110818, 118914, 166227, 257647, 332454, 515294, 720317, 772941, 1327873, 1440634, 1545882, 2160951, 2655746, 3983619, 4321902, 7967238, 16390313, 17262349, 32780626, 34524698, 49170939, 51787047, 98341878, 103574094, 213074069, 426148138, 639222207, 1098150971, 1278444414, 2196301942, 3294452913, 6588905826, 14275962623, 28551925246, 42827887869, 85655775738]

約数ペア:

[(1, 85655775738), (2, 42827887869), (3, 28551925246), (6, 14275962623), (13, 6588905826), (26, 3294452913), (39, 2196301942), (67, 1278444414), (78, 1098150971), (134, 639222207), (201, 426148138), (402, 213074069), (827, 103574094), (871, 98341878), (1654, 51787047), (1742, 49170939), (2481, 34524698), (2613, 32780626), (4962, 17262349), (5226, 16390313), (10751, 7967238), (19819, 4321902), (21502, 3983619), (32253, 2655746), (39638, 2160951), (55409, 1545882), (59457, 1440634), (64506, 1327873), (110818, 772941), (118914, 720317), (166227, 515294), (257647, 332454)]