85409784

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10883}}^1$

素因数の和:11004

約数の個数: 48

約数和(自身を含む): 233461800

約数和(自身を除く): 148052016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 10883, 21766, 32649, 43532, 65298, 87064, 97947, 130596, 195894, 261192, 391788, 783576, 1186247, 2372494, 3558741, 4744988, 7117482, 9489976, 10676223, 14234964, 21352446, 28469928, 42704892, 85409784]

約数ペア:

[(1, 85409784), (2, 42704892), (3, 28469928), (4, 21352446), (6, 14234964), (8, 10676223), (9, 9489976), (12, 7117482), (18, 4744988), (24, 3558741), (36, 2372494), (72, 1186247), (109, 783576), (218, 391788), (327, 261192), (436, 195894), (654, 130596), (872, 97947), (981, 87064), (1308, 65298), (1962, 43532), (2616, 32649), (3924, 21766), (7848, 10883)]