78496866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32789}}^1$

素因数の和:32823

約数の個数: 48

約数和(自身を含む): 204609600

約数和(自身を除く): 126112734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 32789, 65578, 98367, 196734, 229523, 295101, 459046, 590202, 622991, 688569, 1245982, 1377138, 1868973, 2065707, 3737946, 4131414, 4360937, 5606919, 8721874, 11213838, 13082811, 26165622, 39248433, 78496866]

約数ペア:

[(1, 78496866), (2, 39248433), (3, 26165622), (6, 13082811), (7, 11213838), (9, 8721874), (14, 5606919), (18, 4360937), (19, 4131414), (21, 3737946), (38, 2065707), (42, 1868973), (57, 1377138), (63, 1245982), (114, 688569), (126, 622991), (133, 590202), (171, 459046), (266, 295101), (342, 229523), (399, 196734), (798, 98367), (1197, 65578), (2394, 32789)]