87632744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 173944260

約数和(自身を除く): 86311516

約数列:

[1, 2, 4, 8, 41, 53, 71, 82, 106, 142, 164, 212, 284, 328, 424, 568, 2173, 2911, 3763, 4346, 5041, 5822, 7526, 8692, 10082, 11644, 15052, 17384, 20164, 23288, 30104, 40328, 154283, 206681, 267173, 308566, 413362, 534346, 617132, 826724, 1068692, 1234264, 1653448, 2137384, 10954093, 21908186, 43816372, 87632744]

約数ペア:

[(1, 87632744), (2, 43816372), (4, 21908186), (8, 10954093), (41, 2137384), (53, 1653448), (71, 1234264), (82, 1068692), (106, 826724), (142, 617132), (164, 534346), (212, 413362), (284, 308566), (328, 267173), (424, 206681), (568, 154283), (2173, 40328), (2911, 30104), (3763, 23288), (4346, 20164), (5041, 17384), (5822, 15052), (7526, 11644), (8692, 10082)]