83725712

素因数分解:

$2^4\times 7^2\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 60

約数和(自身を含む): 189881820

約数和(自身を除く): 106156108

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 269, 392, 397, 538, 784, 794, 1076, 1588, 1883, 2152, 2779, 3176, 3766, 4304, 5558, 6352, 7532, 11116, 13181, 15064, 19453, 22232, 26362, 30128, 38906, 44464, 52724, 77812, 105448, 106793, 155624, 210896, 213586, 311248, 427172, 747551, 854344, 1495102, 1708688, 2990204, 5232857, 5980408, 10465714, 11960816, 20931428, 41862856, 83725712]

約数ペア:

[(1, 83725712), (2, 41862856), (4, 20931428), (7, 11960816), (8, 10465714), (14, 5980408), (16, 5232857), (28, 2990204), (49, 1708688), (56, 1495102), (98, 854344), (112, 747551), (196, 427172), (269, 311248), (392, 213586), (397, 210896), (538, 155624), (784, 106793), (794, 105448), (1076, 77812), (1588, 52724), (1883, 44464), (2152, 38906), (2779, 30128), (3176, 26362), (3766, 22232), (4304, 19453), (5558, 15064), (6352, 13181), (7532, 11116)]