78945282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10883}}^1$

素因数の和:10935

約数の個数: 48

約数和(自身を含む): 190165248

約数和(自身を除く): 111219966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 10883, 21766, 32649, 65298, 97947, 141479, 195894, 282958, 337373, 424437, 674746, 848874, 1012119, 1273311, 2024238, 2546622, 3036357, 4385849, 6072714, 8771698, 13157547, 26315094, 39472641, 78945282]

約数ペア:

[(1, 78945282), (2, 39472641), (3, 26315094), (6, 13157547), (9, 8771698), (13, 6072714), (18, 4385849), (26, 3036357), (31, 2546622), (39, 2024238), (62, 1273311), (78, 1012119), (93, 848874), (117, 674746), (186, 424437), (234, 337373), (279, 282958), (403, 195894), (558, 141479), (806, 97947), (1209, 65298), (2418, 32649), (3627, 21766), (7254, 10883)]