67694144

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2923

約数の個数: 56

約数和(自身を含む): 156472128

約数和(自身を除く): 88777984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2851, 2968, 3392, 5702, 5936, 11404, 11872, 19957, 22808, 23744, 39914, 45616, 79828, 91232, 151103, 159656, 182464, 302206, 319312, 604412, 638624, 1057721, 1208824, 1277248, 2115442, 2417648, 4230884, 4835296, 8461768, 9670592, 16923536, 33847072, 67694144]

約数ペア:

[(1, 67694144), (2, 33847072), (4, 16923536), (7, 9670592), (8, 8461768), (14, 4835296), (16, 4230884), (28, 2417648), (32, 2115442), (53, 1277248), (56, 1208824), (64, 1057721), (106, 638624), (112, 604412), (212, 319312), (224, 302206), (371, 182464), (424, 159656), (448, 151103), (742, 91232), (848, 79828), (1484, 45616), (1696, 39914), (2851, 23744), (2968, 22808), (3392, 19957), (5702, 11872), (5936, 11404)]