85126328

素因数分解:

$2^3\times 7^2\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 186478920

約数和(自身を除く): 101352592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 397, 547, 794, 1094, 1588, 2188, 2779, 3176, 3829, 4376, 5558, 7658, 11116, 15316, 19453, 22232, 26803, 30632, 38906, 53606, 77812, 107212, 155624, 214424, 217159, 434318, 868636, 1520113, 1737272, 3040226, 6080452, 10640791, 12160904, 21281582, 42563164, 85126328]

約数ペア:

[(1, 85126328), (2, 42563164), (4, 21281582), (7, 12160904), (8, 10640791), (14, 6080452), (28, 3040226), (49, 1737272), (56, 1520113), (98, 868636), (196, 434318), (392, 217159), (397, 214424), (547, 155624), (794, 107212), (1094, 77812), (1588, 53606), (2188, 38906), (2779, 30632), (3176, 26803), (3829, 22232), (4376, 19453), (5558, 15316), (7658, 11116)]