99239556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20521}}^1$

素因数の和:20572

約数の個数: 48

約数和(自身を含む): 257427968

約数和(自身を除く): 158188412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 20521, 41042, 61563, 82084, 123126, 246252, 266773, 533546, 636151, 800319, 1067092, 1272302, 1600638, 1908453, 2544604, 3201276, 3816906, 7633812, 8269963, 16539926, 24809889, 33079852, 49619778, 99239556]

約数ペア:

[(1, 99239556), (2, 49619778), (3, 33079852), (4, 24809889), (6, 16539926), (12, 8269963), (13, 7633812), (26, 3816906), (31, 3201276), (39, 2544604), (52, 1908453), (62, 1600638), (78, 1272302), (93, 1067092), (124, 800319), (156, 636151), (186, 533546), (372, 266773), (403, 246252), (806, 123126), (1209, 82084), (1612, 61563), (2418, 41042), (4836, 20521)]