77371992

素因数分解:

$2^3\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1217}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 209958840

約数和(自身を除く): 132586848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 883, 1217, 1766, 2434, 2649, 3532, 3651, 4868, 5298, 7064, 7302, 7947, 9736, 10596, 10953, 14604, 15894, 21192, 21906, 29208, 31788, 43812, 63576, 87624, 1074611, 2149222, 3223833, 4298444, 6447666, 8596888, 9671499, 12895332, 19342998, 25790664, 38685996, 77371992]

約数ペア:

[(1, 77371992), (2, 38685996), (3, 25790664), (4, 19342998), (6, 12895332), (8, 9671499), (9, 8596888), (12, 6447666), (18, 4298444), (24, 3223833), (36, 2149222), (72, 1074611), (883, 87624), (1217, 63576), (1766, 43812), (2434, 31788), (2649, 29208), (3532, 21906), (3651, 21192), (4868, 15894), (5298, 14604), (7064, 10953), (7302, 10596), (7947, 9736)]