66710644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16696

約数の個数: 48

約数和(自身を含む): 156756096

約数和(自身を除く): 90045452

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 16661, 33322, 66644, 116627, 183271, 216593, 233254, 366542, 433186, 466508, 733084, 866372, 1282897, 1516151, 2382523, 2565794, 3032302, 4765046, 5131588, 6064604, 9530092, 16677661, 33355322, 66710644]

約数ペア:

[(1, 66710644), (2, 33355322), (4, 16677661), (7, 9530092), (11, 6064604), (13, 5131588), (14, 4765046), (22, 3032302), (26, 2565794), (28, 2382523), (44, 1516151), (52, 1282897), (77, 866372), (91, 733084), (143, 466508), (154, 433186), (182, 366542), (286, 233254), (308, 216593), (364, 183271), (572, 116627), (1001, 66644), (2002, 33322), (4004, 16661)]