81900564484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{66301}}^1$

素因数の和:66820

約数の個数: 48

約数和(自身を含む): 155051205120

約数和(自身を除く): 73150640636

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 463, 667, 926, 1334, 1852, 2668, 10649, 13427, 21298, 26854, 42596, 53708, 66301, 132602, 265204, 308821, 617642, 1235284, 1524923, 1922729, 3049846, 3845458, 6099692, 7690916, 30697363, 44222767, 61394726, 88445534, 122789452, 176891068, 706039349, 890223527, 1412078698, 1780447054, 2824157396, 3560894108, 20475141121, 40950282242, 81900564484]

約数ペア:

[(1, 81900564484), (2, 40950282242), (4, 20475141121), (23, 3560894108), (29, 2824157396), (46, 1780447054), (58, 1412078698), (92, 890223527), (116, 706039349), (463, 176891068), (667, 122789452), (926, 88445534), (1334, 61394726), (1852, 44222767), (2668, 30697363), (10649, 7690916), (13427, 6099692), (21298, 3845458), (26854, 3049846), (42596, 1922729), (53708, 1524923), (66301, 1235284), (132602, 617642), (265204, 308821)]