66266824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15541}}^1$

素因数の和:15601

約数の個数: 32

約数和(自身を含む): 137080440

約数和(自身を除く): 70813616

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15541, 31082, 62164, 124328, 202033, 404066, 637181, 808132, 1274362, 1616264, 2548724, 5097448, 8283353, 16566706, 33133412, 66266824]

約数ペア:

[(1, 66266824), (2, 33133412), (4, 16566706), (8, 8283353), (13, 5097448), (26, 2548724), (41, 1616264), (52, 1274362), (82, 808132), (104, 637181), (164, 404066), (328, 202033), (533, 124328), (1066, 62164), (2132, 31082), (4264, 15541)]